We buy surplus in bulk. Click here to get a free valuation.

pH Meters | Surplus Machinery

Eutech Instrument eco Testr pH2

  • Machinery Dimensions: 5.91 x 7.87 x 1.97 in
  • Model: eco Testr pH2
  • Manufacturer Name: Eutech Instrument
  • Machinery Weight: 2.20 lb
  • CE Marked: YES
  • Located in: Medan, Indonesia

We buy Eutech Instrument eco Testr pH2 in bulk. Click here to get a free valuation.

Gehaka PG2000

  • Machinery Dimensions: 11.02 x 8.66 x 13.39 in
  • Model: PG2000
  • Manufacturer Name: Gehaka
  • Machinery Weight: 77.16 lb
  • Located in: Brazil

We buy Gehaka PG2000 in bulk. Click here to get a free valuation.

Hanna Instruments

  • Machinery Dimensions: 4.72 x 0.47 x 0.20 in
  • Manufacturer Name: Hanna Instruments
  • Machinery Weight: 0.00 lb
  • Year: 2013
  • Located in: Brazil

We buy Hanna Instruments in bulk. Click here to get a free valuation.

Hanna Instruments pH21

  • Machinery Dimensions: 11.81 x 14.96 x 8.66 in
  • Model: pH21
  • Manufacturer Name: Hanna Instruments
  • Machinery Weight: 44.09 lb
  • Located in: Brazil

We buy Hanna Instruments pH21 in bulk. Click here to get a free valuation.

Metrohm 867 1867001011131 100/240 VOLTS 50/60 HERTZ

  • Machinery Dimensions: 9.06 x 5.51 x 4.33 in
  • Model: 867
  • Serial Number: 1867001011131
  • Manufacturer Name: Metrohm
  • Voltage: 100/240 VOLTS
  • Machinery Weight: 2.20 lb
  • Year: 2015
  • CE Marked: YES
  • Frequency: 50/60 HERTZ
  • Located in: Basel, Switzerland

We buy Metrohm 867 1867001011131 100/240 VOLTS 50/60 HERTZ in bulk. Click here to get a free valuation.

Myron L 463493 9 VOLTS

  • Machinery Dimensions: 3.94 x 5.12 x 3.94 in
  • Serial Number: 463493
  • Manufacturer Name: Myron L
  • Voltage: 9 VOLTS
  • Machinery Weight: 2.20 lb
  • Located in: Colombia

We buy Myron L 463493 9 VOLTS in bulk. Click here to get a free valuation.

Myron L DP4 194120 9 VOLTS

  • Machinery Dimensions: 5.12 x 9.84 x 4.92 in
  • Model: DP4
  • Serial Number: 194120
  • Manufacturer Name: Myron L
  • Voltage: 9 VOLTS
  • Machinery Weight: 2.20 lb
  • Located in: Colombia

We buy Myron L DP4 194120 9 VOLTS in bulk. Click here to get a free valuation.

Oakton CON 2700 2082777 100-240 VOLTS 50/60 HERTZ

  • Machinery Dimensions: 7.09 x 7.09 x 3.15 in
  • Model: CON 2700
  • Serial Number: 2082777
  • Manufacturer Name: Oakton
  • Machinery Weight: 4.41 lb
  • Voltage: 100-240 VOLTS
  • CE Marked: YES
  • Frequency: 50/60 HERTZ
  • Phase: 1
  • Located in: Colombia

We buy Oakton CON 2700 2082777 100-240 VOLTS 50/60 HERTZ in bulk. Click here to get a free valuation.

Orion 350

  • Machinery Dimensions: 14 x 10 x 4 IN
  • Model: 350
  • Manufacturer Name: Orion
  • Machinery Weight: 5 LBS
  • Recommended Packaging Form: CUSTOM
  • Located in: PR, USA

We buy Orion 350 in bulk. Click here to get a free valuation.

Quimis Q400ISE 220 VOLTS

  • Machinery Dimensions: 7.87 x 9.84 x 3.94 in
  • Model: Q400ISE
  • Manufacturer Name: Quimis
  • Year: 2014
  • Machinery Weight: 2.20 lb
  • Voltage: 220 VOLTS
  • Located in: Brazil

We buy Quimis Q400ISE 220 VOLTS in bulk. Click here to get a free valuation.

Quimis Q400MT 11 VOLTS

  • Machinery Dimensions: 8.27 x 7.76 x 80 in
  • Voltage: 11 VOLTS
  • Model: Q400MT
  • Manufacturer Name: Quimis
  • Year: 2014
  • Machinery Weight: 2.20 lb
  • Located in: Brazil

We buy Quimis Q400MT 11 VOLTS in bulk. Click here to get a free valuation.

WTW inoLab pH 3110 11500712 6 VOLTS

  • Machinery Dimensions: 12.60 x 13.78 x 5.12 in
  • Voltage: 6 VOLTS
  • Model: pH 3110
  • Serial Number: 11500712
  • Manufacturer Name: WTW inoLab
  • Machinery Weight: 4.41 lb
  • Year: 2014
  • CE Marked: YES
  • Located in: Italy

We buy WTW inoLab pH 3110 11500712 6 VOLTS in bulk. Click here to get a free valuation.

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Lorton,VA,USA
4 in 1 PH Tester Soil Water Moisture...

$8.35 USD

4 in 1 PH Tester Soil Water Moisture...

$8.35 USD

3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US
Montrose,CA,USA
3 in 1 Digital PH Tester Sunlight...

$7.98 USD

3 in 1 Digital PH Tester Sunlight...

$7.98 USD

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Ontario,CA,USA
Digital Electric PH Meter LCD Tester...

$6.19 USD

Digital Electric PH Meter LCD Tester...

$6.19 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Duluth,GA,USA
4 in 1 PH Tester Soil Water Moisture...

$8.25 USD

4 in 1 PH Tester Soil Water Moisture...

$8.25 USD

3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding Grow
Boca Raton,FL,USA
3-in-1 Soil pH Water Moisture Light...

$8.99 USD

3-in-1 Soil pH Water Moisture Light...

$8.99 USD

5in1 LCD Soil PH Tester Water Moisture Light Test Meter for Garden Plant Seeding
Walnut,CA,USA
5in1 LCD Soil PH Tester Water...

$8.99 USD

5in1 LCD Soil PH Tester Water...

$8.99 USD

LCD PH Meter Tester Digital Electric Water Test Pen Pocket Hydroponics Aquarium
Humble,TX,USA
LCD PH Meter Tester Digital Electric...

$8.99 USD

LCD PH Meter Tester Digital Electric...

$8.99 USD

Digital Electric PH Meter Tester LCD Hydroponics Aquarium Water Pocket Test Pen
Boca Raton,FL,USA
Digital Electric PH Meter Tester LCD...

$8.99 USD

Digital Electric PH Meter Tester LCD...

$8.99 USD

PH Meter, TDS&EC PPM Meter Water Tester for Household Drinking,Pool and Aquarium
Auburn,WA,USA
PH Meter, TDS&EC PPM Meter Water...

$8.99 USD

PH Meter, TDS&EC PPM Meter Water...

$8.99 USD

Upgraded PH TDS Meter Combo Water Tester Kits for Drinking Water Aquarium Pool
Auburn,WA,USA
Upgraded PH TDS Meter Combo Water...

$8.99 USD

Upgraded PH TDS Meter Combo Water...

$8.99 USD

PH&TDS Digital Meter,TDS EC Temperature Water Quality Tester 0-9999ppm,0-14 PH
Auburn,WA,USA
PH&TDS Digital Meter,TDS EC...

$8.99 USD

PH&TDS Digital Meter,TDS EC...

$8.99 USD

4 in 1 PH Soil Tester Water Moisture Light Test Meter for Garden Plant Seeding
Indianapolis,IN,USA
4 in 1 PH Soil Tester Water Moisture...

$8.99 USD

4 in 1 PH Soil Tester Water Moisture...

$8.99 USD

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Auburn,WA,USA
Digital Electric PH Meter LCD Tester...

$8.99 USD

Digital Electric PH Meter LCD Tester...

$8.99 USD

7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
Whippany,NJ,USA
7 in 1 Digital LCD...

$21.48 USD

7 in 1 Digital LCD...

$21.48 USD

5in1 LCD Digital PH Soil Tester Plant Lawn Water Moisture Temperature Test Meter
Whippany,NJ,USA
5in1 LCD Digital PH Soil Tester Plant...

$17.48 USD

5in1 LCD Digital PH Soil Tester Plant...

$17.48 USD

5 in 1 LCD Digital Soil PH Meter Tester Moisture Humidity LED Light Garden Plant
Whippany,NJ,USA
5 in 1 LCD Digital Soil PH Meter...

$17.48 USD

5 in 1 LCD Digital Soil PH Meter...

$17.48 USD

4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Whippany,NJ,USA
4 in 1 Digital PH EC Meter LCD Tester...

$18.98 USD

4 in 1 Digital PH EC Meter LCD Tester...

$18.98 USD

4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Whippany,NJ,USA
4 in 1 Digital PH EC Meter LCD Tester...

$18.98 USD

4 in 1 Digital PH EC Meter LCD Tester...

$18.98 USD

Apera Instruments Value Series Ph20 Waterproof Ph Tester Kit Auto Calibration
Lawrence,KS,USA
Apera Instruments Value Series Ph20...

$19.99 USD

Apera Instruments Value Series Ph20...

$19.99 USD

MARS HYDRO PH Meter Combo TDS/EC Tester Tool Digital LCD PH Testing Pen 4 in1
Ontario,CA,USA
MARS HYDRO PH Meter Combo TDS/EC...

$19.99 USD

MARS HYDRO PH Meter Combo TDS/EC...

$19.99 USD

MarsHydro PH Meter Combo 4 in1 TDS/EC Tester Tool Digital LCD PH Tester Pen 1Pcs
Ontario,CA,USA
MarsHydro PH Meter Combo 4 in1 TDS/EC...

$19.99 USD

MarsHydro PH Meter Combo 4 in1 TDS/EC...

$19.99 USD

Used Hanna Instruments GroLine pH Portable Meter HI98118-Untested Seems To Work
Fresno,CA,USA
Used Hanna Instruments GroLine pH...

$19.99 USD

Used Hanna Instruments GroLine pH...

$19.99 USD

pH & TDS Meter Combo Water Tester TDS/EC/Temp F Hydroponics,Household Drinking
Bellevue,WA,USA
pH & TDS Meter Combo Water Tester...

$19.99 USD

pH & TDS Meter Combo Water Tester...

$19.99 USD

APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit
West Sacramento,CA,USA
APERA INSTRUMENTS AI209 Value Series...

$19.99 USD

APERA INSTRUMENTS AI209 Value Series...

$19.99 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Duluth,GA,USA
4 in 1 PH Tester Soil Water Moisture...

$8.39 USD

4 in 1 PH Tester Soil Water Moisture...

$8.39 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Duluth,GA,USA
4 in 1 PH Tester Soil Water Moisture...

$8.39 USD

4 in 1 PH Tester Soil Water Moisture...

$8.39 USD

2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Haverstraw,NY,USA
2Pcs Digital LCD PH Meter Pen +TDS EC...

$12.29 USD

2Pcs Digital LCD PH Meter Pen +TDS EC...

$12.29 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Haverstraw,NY,USA
4 in 1 PH Tester Soil Water Moisture...

$9.75 USD

4 in 1 PH Tester Soil Water Moisture...

$9.75 USD

3 in 1 Soil Moister Tester Water pH Light Test Meter Kit Gardening Grass Plants
Hayward,CA,USA
3 in 1 Soil Moister Tester Water pH...

$7.22 USD

3 in 1 Soil Moister Tester Water pH...

$7.22 USD

LUSTER LEAF 1845 RAPITEST DIGITAL Soil Plant Garden PH Sensor Meter Tester Test
Urbana,OH,USA
LUSTER LEAF 1845 RAPITEST DIGITAL...

$14.90 USD

LUSTER LEAF 1845 RAPITEST DIGITAL...

$14.90 USD

NEW Sale!! Apera Instruments PH20 Value Pocket pH Tester Kit Water salinity TDS
Elizabethton,TN,USA
NEW Sale!! Apera Instruments PH20...

$22.99 USD

NEW Sale!! Apera Instruments PH20...

$22.99 USD

3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant Flower
USA
3 in1 Soil Tester Water PH Moisture...

$6.99 USD

3 in1 Soil Tester Water PH Moisture...

$6.99 USD

5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
Whippany,NJ,USA
5 In 1 Digital...

$19.98 USD

5 In 1 Digital...

$19.98 USD

5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
Whippany,NJ,USA
5 In 1 Digital...

$19.98 USD

5 In 1 Digital...

$19.98 USD

5 in 1 LCD Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Pen
Whippany,NJ,USA
5 in 1 LCD Digital...

$19.98 USD

5 in 1 LCD Digital...

$19.98 USD

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
North Hollywood,CA,USA
Digital Electric PH Meter LCD Tester...

$8.89 USD

Digital Electric PH Meter LCD Tester...

$8.89 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
El Monte,CA,USA
4 in 1 PH Tester Soil Water Moisture...

$8.19 USD

4 in 1 PH Tester Soil Water Moisture...

$8.19 USD

4 In 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Plant Test
Tacoma,WA,USA
4 In 1 LCD Digital Soil Tester PH...

$8.19 USD

4 In 1 LCD Digital Soil Tester PH...

$8.19 USD

4 In 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Plant Test
North Hollywood,CA,USA
4 In 1 LCD Digital Soil Tester PH...

$9.89 USD

4 In 1 LCD Digital Soil Tester PH...

$9.89 USD

Digital Ph Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
Haverstraw,NY,USA
Digital Ph Meter TDS Tester Aquarium...

$9.99 USD

Digital Ph Meter TDS Tester Aquarium...

$9.99 USD

PH Meter,Digital PH EC TDS Temp Meter Water Quality Tester for Water Hydroponics
Auburn,WA,USA
PH Meter,Digital PH EC TDS Temp Meter...

$9.99 USD

PH Meter,Digital PH EC TDS Temp Meter...

$9.99 USD

5 in 1 LCD Digital Soil PH Meter Tester Moisture Humidity LED Light Garden Plant
Rowland Heights,CA,USA
5 in 1 LCD Digital Soil PH Meter...

$9.99 USD

5 in 1 LCD Digital Soil PH Meter...

$9.99 USD

3 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
USA
3 in 1 PH Tester Soil Water Moisture...

$9.99 USD

3 in 1 PH Tester Soil Water Moisture...

$9.99 USD

pH Meter Kit, High Precision Digital pH Pen with ±0.1 pH Accuracy for Water
Walnut,CA,USA
pH Meter Kit, High Precision Digital...

$49.99 USD

pH Meter Kit, High Precision Digital...

$49.99 USD

Milwaukee Automated Portable pH/Temperature Meter Model MW102
Portland,OR,USA
Milwaukee Automated Portable...

$49.99 USD

Milwaukee Automated Portable...

$49.99 USD

5 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer
Rowland Heights,CA,USA
5 in1 LCD Digital Soil PH Meter...

$7.84 USD

5 in1 LCD Digital Soil PH Meter...

$7.84 USD

pH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof
La Puente,CA,USA
pH Meter, Digital 4 in 1 PH EC TDS...

$11.99 USD

pH Meter, Digital 4 in 1 PH EC TDS...

$11.99 USD

PH Meter for Water Hydroponics Digital PH Tester Pen 0.01Hi-Accuracy Pocket Size
Auburn,WA,USA
PH Meter for Water Hydroponics...

$11.99 USD

PH Meter for Water Hydroponics...

$11.99 USD

15Pcs PH Meter Buffer Solution Powder for Precise Calibration Easy US Supplies
China
15Pcs PH Meter Buffer Solution Powder...

$2.86 USD

15Pcs PH Meter Buffer Solution Powder...

$2.86 USD

Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine Hydroponic
Indianapolis,IN,USA
Digital PH Meter Tester Portable...

$8.98 USD

Digital PH Meter Tester Portable...

$8.98 USD

100 pH Test Strips Soil pH Testing Kit | 0-14 Universal pH Tester Litmus Paper
Dayton,NJ,USA
100 pH Test Strips Soil pH Testing...

$9.36 USD

100 pH Test Strips Soil pH Testing...

$9.36 USD

VIVOSUN pH and TDS Meter Combo
Ontario,CA,USA
VIVOSUN pH and TDS Meter Combo

$15.99 USD

VIVOSUN pH and TDS Meter Combo

$15.99 USD

LUSTER LEAF 1601 RAPITEST Soil Lawn Garden Farm PH NPK Tester Test Testing Kit
Urbana,OH,USA
LUSTER LEAF 1601 RAPITEST Soil Lawn...

$16.50 USD

LUSTER LEAF 1601 RAPITEST Soil Lawn...

$16.50 USD

4 in1 LCD Digital Soil PH Meter Tester Temperature Sunlight Fertility Hygrometer
Walnut,CA,USA
4 in1 LCD Digital Soil PH Meter...

$8.84 USD

4 in1 LCD Digital Soil PH Meter...

$8.84 USD

7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
Whippany,NJ,USA
7 in 1 Digital LCD...

$20.48 USD

7 in 1 Digital LCD...

$20.48 USD

2023 15 PACK PH BUFFER SOLUTION POWDER PRECISE CALIBRATION - pH 4.01/6.86/9.18PW
USA
2023 15 PACK PH BUFFER SOLUTION...

$8.54 USD

2023 15 PACK PH BUFFER SOLUTION...

$8.54 USD

5 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Growth
Whippany,NJ,USA
5 in 1 PH Tester Soil Water Moisture...

$18.48 USD

5 in 1 PH Tester Soil Water Moisture...

$18.48 USD

APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit
Baxter,TN,USA
APERA INSTRUMENTS AI209 Value Series...

$36.99 USD

APERA INSTRUMENTS AI209 Value Series...

$36.99 USD

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Dallas,TX,USA
Digital Electric PH Meter LCD Tester...

$6.74 USD

Digital Electric PH Meter LCD Tester...

$6.74 USD

10 in 1 Digital Backlight PH/TDS/EC/ORP/TEMP/SG/Salt Water Quality Tester Meter
Whippany,NJ,USA
10 in 1 Digital Backlight...

$28.98 USD

10 in 1 Digital Backlight...

$28.98 USD

2-in-1 PH Moisture Meter Tester Pro Sensor Gardening Plant Soil Analyzer Kit US
Monroe Township,NJ,USA
2-in-1 PH Moisture Meter Tester Pro...

$16.92 USD

2-in-1 PH Moisture Meter Tester Pro...

$16.92 USD

RAPITEST 1840 pH WITH CORD SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER
Floodwood,MN,USA
RAPITEST 1840 pH WITH CORD SOIL LAWN...

$19.97 USD

RAPITEST 1840 pH WITH CORD SOIL LAWN...

$19.97 USD

Rapitest 1875 Suncalc Sunlight Garden Yard Plant Calculator Sun Measuring Devise
Floodwood,MN,USA
Rapitest 1875 Suncalc Sunlight Garden...

$19.97 USD

Rapitest 1875 Suncalc Sunlight Garden...

$19.97 USD

pH Buffer Calibration Solutions: pH 4.01, pH 7.01, pH 10.01 PREPARED 250/500 mL
Rolling Meadows,IL,USA
pH Buffer Calibration Solutions: pH...

$12.90 USD

pH Buffer Calibration Solutions: pH...

$12.90 USD

VIVOSUN Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester
Ontario,CA,USA
VIVOSUN Digital PH Meter for Water,...

$11.15 USD

VIVOSUN Digital PH Meter for Water,...

$11.15 USD

18 Pack- pH Meter Buffer Solution Powder 6.86/4.00/9.18, pH Calibration Solution
Tampa,FL,USA
18 Pack- pH Meter Buffer Solution...

$11.85 USD

18 Pack- pH Meter Buffer Solution...

$11.85 USD

Bluelab pH Probe SUITABLE FOR USE WITH BLUELAB METERS, MONITORS & CONTROLERS
Gadsden,AL,USA
Bluelab pH Probe SUITABLE FOR USE...

$42.99 USD

Bluelab pH Probe SUITABLE FOR USE...

$42.99 USD

Apera Instruments Value Series Ph20 Waterproof Ph Tester Kit Auto Calibration
Milligan College,TN,USA
Apera Instruments Value Series Ph20...

$27.99 USD

Apera Instruments Value Series Ph20...

$27.99 USD

Pool Salt Tester & pH Meter, Braxlee Digital Meter
Grand Haven,MI,USA
Pool Salt Tester & pH Meter, Braxlee...

$31.99 USD

Pool Salt Tester & pH Meter, Braxlee...

$31.99 USD

Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Haverstraw,NY,USA
Digital Electric PH Meter LCD Tester...

$8.95 USD

Digital Electric PH Meter LCD Tester...

$8.95 USD

Digital PH Soil Tester Water Moisture Temperature Light Test Meter Plant Seeding
Rowland Heights,CA,USA
Digital PH Soil Tester Water Moisture...

$8.95 USD

Digital PH Soil Tester Water Moisture...

$8.95 USD

3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US
Buffalo,NY,USA
3 in 1 Digital PH Tester Sunlight...

$7.79 USD

3 in 1 Digital PH Tester Sunlight...

$7.79 USD

LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant
Irving,TX,USA
LCD Digital PH Soil Tester Water...

$7.50 USD

LCD Digital PH Soil Tester Water...

$7.50 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Duluth,GA,USA
4 in 1 PH Tester Soil Water Moisture...

$9.95 USD

4 in 1 PH Tester Soil Water Moisture...

$9.95 USD

Sonkir Soil pH Meter, MS02 3-in-1 Soil Moisture/Light/pH Tester Gardening Tool
Indianapolis,IN,USA
Sonkir Soil pH Meter, MS02 3-in-1...

$8.49 USD

Sonkir Soil pH Meter, MS02 3-in-1...

$8.49 USD

STANDARD CALIBRATION BUFFER SOLUTION for pH Meter 4.01+6.86+9.18 - 8 fl.oz. x3
Rolling Meadows,IL,USA
STANDARD CALIBRATION BUFFER SOLUTION...

$18.90 USD

STANDARD CALIBRATION BUFFER SOLUTION...

$18.90 USD

pH Meter PRO Kit, Digital pH Pen with ±0.01 pH Accuracy & Interchangeable Probe
Walnut,CA,USA
pH Meter PRO Kit, Digital pH Pen with...

$79.99 USD

pH Meter PRO Kit, Digital pH Pen with...

$79.99 USD

4 In 1 Tds Ph Meterec Temperature Meter Ppm Meterstds Water Tester For Tap Drink
South Bend,IN,USA
4 In 1 Tds Ph Meterec Temperature...

$9.20 USD

4 In 1 Tds Ph Meterec Temperature...

$9.20 USD

Milwaukee pH51 Waterproof pH Tester with Replaceable Probe
Elgin,SC,USA
Milwaukee pH51 Waterproof pH Tester...

$38.00 USD

Milwaukee pH51 Waterproof pH Tester...

$38.00 USD

PH-110 Original Online Industrial PH Controller PH Meter Monitor Digital 0.02 pH
Monroe Township,NJ,USA
PH-110 Original Online Industrial PH...

$35.15 USD

PH-110 Original Online Industrial PH...

$35.15 USD

4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding
Indianapolis,IN,USA
4 in 1 PH Tester Soil Water Moisture...

$10.19 USD

4 in 1 PH Tester Soil Water Moisture...

$10.19 USD

Milwaukee pH54 Waterproof pH Tester with Replaceable Probe
Elgin,SC,USA
Milwaukee pH54 Waterproof pH Tester...

$40.00 USD

Milwaukee pH54 Waterproof pH Tester...

$40.00 USD

Apera Instruments AI209 PH20 Value Pocket pH Tester Kit
Hendersonville,TN,USA
Apera Instruments AI209 PH20 Value...

$40.00 USD

Apera Instruments AI209 PH20 Value...

$40.00 USD

VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester
Ontario,CA,USA
VIVOSUN PH Meter Digital PH Tester...

$16.99 USD

VIVOSUN PH Meter Digital PH Tester...

$16.99 USD

VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester
Ontario,CA,USA
VIVOSUN PH Meter Digital PH Tester...

$16.99 USD

VIVOSUN PH Meter Digital PH Tester...

$16.99 USD

Pocket Digital pH Meter Tester Pen 0.05pH - ATC Waterproof for Pool Aquarium Lab
Meadow Lands,PA,USA
Pocket Digital pH Meter Tester Pen...

$10.32 USD

Pocket Digital pH Meter Tester Pen...

$10.32 USD

2-Pack PH Meter PH Level Test Pen Electrode Sensor Reader for Pond, Tape Water
Auburn,WA,USA
2-Pack PH Meter PH Level Test Pen...

$18.99 USD

2-Pack PH Meter PH Level Test Pen...

$18.99 USD

CIHOPE pH and TDS Meter Combo Professional pH Meter for Water pH Tester Digit
Lathrop,CA,USA
CIHOPE pH and TDS Meter Combo...

$15.43 USD

CIHOPE pH and TDS Meter Combo...

$15.43 USD

Bluelab PROBPH pH Probe - Water, Replacement Electrode Meter, Monitor Controller
South Gate,CA,USA
Bluelab PROBPH pH Probe - Water,...

$44.99 USD

Bluelab PROBPH pH Probe - Water,...

$44.99 USD

3Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Auburn,WA,USA
3Pcs Digital LCD PH Meter Pen +TDS EC...

$14.99 USD

3Pcs Digital LCD PH Meter Pen +TDS EC...

$14.99 USD

pH Standard Calibration Buffer Solution for pH Meter (pH 4-7-10 USA Series)
Rolling Meadows,IL,USA
pH Standard Calibration Buffer...

$24.90 USD

pH Standard Calibration Buffer...

$24.90 USD

Milwaukee Instruments pH600 Digital pH PenFast, accurate results with LCD
Elgin,SC,USA
Milwaukee Instruments pH600 Digital...

$28.00 USD

Milwaukee Instruments pH600 Digital...

$28.00 USD

10 Pack of Conditioning Films for Soil pH Meters
Canada
10 Pack of Conditioning Films for...

$18.00 USD

10 Pack of Conditioning Films for...

$18.00 USD

RAPITEST 1663 PREMIUM SOIL TEST KIT LAWN FLOWER PLANT TEST GARDEN TESTER pH NPK
Floodwood,MN,USA
RAPITEST 1663 PREMIUM SOIL TEST KIT...

$32.99 USD

RAPITEST 1663 PREMIUM SOIL TEST KIT...

$32.99 USD

Apera Instruments AI209 PH20 Value Pocket pH Tester Kit
Leitchfield,KY,USA
Apera Instruments AI209 PH20 Value...

$32.99 USD

Apera Instruments AI209 PH20 Value...

$32.99 USD

Apera Instruments Value Series Ph20 Waterproof Tester Kit Auto Calibration NEW
Blue Ridge,GA,USA
Apera Instruments Value Series Ph20...

$35.00 USD

Apera Instruments Value Series Ph20...

$35.00 USD

PmoYoKo Digital pH Meter: 3 in 1 pH meter
Rifle,CO,USA
PmoYoKo Digital pH Meter: 3 in 1 pH...

$24.99 USD

PmoYoKo Digital pH Meter: 3 in 1 pH...

$24.99 USD

30-Pack Color-Coded Buffer Calibration Tablets 4, 7, 10 for Electronic pH Meters
Astoria,NY,USA
30-Pack Color-Coded Buffer...

$15.49 USD

30-Pack Color-Coded Buffer...

$15.49 USD

TESTER WATER PH KANGEN ALKALINE ELECTROLYTE LIGHT TEST- BATTERY LED
USA
TESTER WATER PH KANGEN ALKALINE...

$72.00 USD

TESTER WATER PH KANGEN ALKALINE...

$72.00 USD

Luster Leaf Rapitest 1609CS Soil Lawn Garden Farm PH NPK Tester Test Testing Kit
Urbana,OH,USA
Luster Leaf Rapitest 1609CS Soil Lawn...

$10.90 USD

Luster Leaf Rapitest 1609CS Soil Lawn...

$10.90 USD