pH Meters

Soil pH and Moisture Meter with Probe - ZD06
Save $16.33

Soil pH and Moisture Meter with Probe - ZD06

Electric Burst

$108.90
$92.57

Measuring the pH and moisture levels in your soil is easy with the accurate pH and Moisture Meter. The 30 cm probe makes it easy to take measuremen...

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$108.90
$92.57
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Hand Held pH Meter - QM1670
Save $12.21

Hand Held pH Meter - QM1670

Techbrands

$81.40
$69.19

A simple and accurate device for checking pH levels in water. The unit is equally valuable for keeping your fish tank at the proper pH level for op...

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$81.40
$69.19
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pH Soil Meter - PH220S
Save $31.18

pH Soil Meter - PH220S

Lutron

$207.90
$176.72

Features:Complete pH meter kit includes pen pH meter, soil pH electrode, and pH 4/pH 7 standard buffer solution Spear tip pH: ideal for penetration...

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$207.90
$176.72
Save $31.18
Waterproof PCSTestr 35 pH/Conductivity/TDS/Salinity/Temp Tester with ATC - PCSTEST35
Save $33.88

Waterproof PCSTestr 35 pH/Conductivity/TDS/Salinity/Temp Tester with ATC - PCSTEST35

Electric Burst

$338.80
$304.92

Features: • No need to change sensor every time you switch parameters – One tester measures five parameters (measures pH, Conductivity, TDS, Salini...

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$338.80
$304.92
Save $33.88
pH 22 LAQUAtwin Compact pH Meter - pH-22
Save $9.90

pH 22 LAQUAtwin Compact pH Meter - pH-22

Horiba

$198.00
$188.10

The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of vis...

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$198.00
$188.10
Save $9.90
ATC, auto calibration, all in one Pen pH Meter - PH222
Save $23.43

ATC, auto calibration, all in one Pen pH Meter - PH222

Lutron

$156.20
$132.77

FeaturesMeasures 0 to 14.00 pH. Auto temperature compensation function. Measures temperature in both Celsius and Fahrenheit. Automatic calibration ...

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$156.20
$132.77
Save $23.43
ExStik® pH Meter - PH100
Save $7.53

ExStik® pH Meter - PH100

Extech

$150.70
$143.17

Meter with flat surface electrode for fast and easy on-the-spot pH measurements Built-in Smart chip offers advanced functions and features to a st...

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$150.70
$143.17
Save $7.53
GroLine Soil pH Tester
GroLine Soil pH Tester
Save $8.14

GroLine Soil pH Tester

Hanna Instruments

$162.80
$154.66

Features: - Better Features for Better Testing: An onscreen stability indicator ensures the highest level of confidence in your results. The select...

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$162.80
$154.66
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Benchtop pH / MV Meter - 860031
Save $50.05

Benchtop pH / MV Meter - 860031

Sper Scientific

$500.50
$450.45

Features: - Automatic or manual temperature compensation - Automatic or manual ranging - Automatic buffer recognition - Digital and analog outputs ...

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$500.50
$450.45
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ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit - EX900
Save $23.48

ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit - EX900

Extech

$469.70
$446.22

Chlorine, pH, ORP and Temperature measurements with all the necessary accessories Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 ...

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$469.70
$446.22
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pH, Conductivity, TDS, Salinity, Temperature Meter
pH, Conductivity, TDS, Salinity, Temperature Meter

pH, Conductivity, TDS, Salinity, Temperature Meter

Jenco

$317.90

pH, Conductivity, TDS, Salinity, Temperature In-line Analyzer.pH, Conductivity, TDS, Salinity and temperature tester with a graphic LCD display tha...

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$317.90
Test Tube pH Pen - 850062
Save $9.24

Test Tube pH Pen - 850062

Sper Scientific

$92.40
$83.16

Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7 and 10 bu...

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$92.40
$83.16
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Waterproof PCTestr 35 pH/Conductivity/Temp Testr with ATC; (±0.1 pH resolution; 0 - 2000 µS/cm; 0 - 20.00 mS/cm - PCTEST35

Waterproof PCTestr 35 pH/Conductivity/Temp Testr with ATC; (±0.1 pH resolution; 0 - 2000 µS/cm; 0 - 20.00 mS/cm - PCTEST35

Electric Burst

$278.30

Features:• No need to change sensor every time you switch parameters – One tester measures five parameters (measures pH, Conductivity and Temperatu...

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$278.30
Soil pH Meter - PH212
Save $38.44

Soil pH Meter - PH212

Lutron

$256.30
$217.86

FeaturesComplete kit comes with pH meter, soil pH electrode, pH4.0/pH 7.0 buffer solution and carrying case Includes a spear tip pH electrode ideal...

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$256.30
$217.86
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pHep 5 pH and Temperature Tester - HI98128
Save $11.38

pHep 5 pH and Temperature Tester - HI98128

Hanna Instruments

$227.70
$216.32

The pHep 5 tester is for users that require the greatest accuracy and features while staying economical. This model has BEPS as well as user select...

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$227.70
$216.32
Save $11.38
StarterPen pH meter - ST20
Save $19.25

StarterPen pH meter - ST20

OHaus

$192.50
$173.25

The StarterPen ST20 meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frills operation time...

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$192.50
$173.25
Save $19.25
Compact pH Meter +/- 0.1 pH accuracy( 2 point calibration ) - pH-11
Compact pH Meter +/- 0.1 pH accuracy( 2 point calibration ) - pH-11
Save $7.97

Compact pH Meter +/- 0.1 pH accuracy( 2 point calibration ) - pH-11

Horiba

$159.50
$151.53

The Compact PH 11 pH meter allows you to measure the pH of most substances for as little as 0.1 ml of the sample. Features: • Waterproof IP67• Rep...

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$159.50
$151.53
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pH Electrode. Spear Tip for Penetration into food products, soil, etc. - PE06HD
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pH Electrode. Spear Tip for Penetration into food products, soil, etc. - PE06HD

Lutron

$108.90
$92.57

Features:The Spear Tip pH electrode is perfect for those pH measurements in applications wehre sample piercing is required, with a measurement rang...

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$108.90
$92.57
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pH Electrode - General Purpose (Epoxy Body) - PE03
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pH Electrode - General Purpose (Epoxy Body) - PE03

Lutron

$80.30
$68.26

Features:General purpose pH meter for laboratory and field usage 12.3 mm dia x 160 mm. Durable instrument with epoxy body Range: 1 - 13 pH

$80.30
$68.26
Save $12.04
pH Buffer Solution (pH 10.0), 500 ml - PH10-500
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pH Buffer Solution (pH 10.0), 500 ml - PH10-500

Electric Burst

$40.70
$34.60

500ml BottlepH Value - 10.00pH

$40.70
$34.60
Save $6.10
pH Buffer Solution (pH 4.0), 250 ml - PH4-250
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pH Buffer Solution (pH 4.0), 250 ml - PH4-250

Electric Burst

$27.50
$23.38

250ml BottlepH Value - 4.01pH

$27.50
$23.38
Save $4.12
pH Buffer Solution (pH 7.0), 500 ml - PH7-500
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pH Buffer Solution (pH 7.0), 500 ml - PH7-500

Electric Burst

$40.70
$34.60

500ml Bottle pH Value - 7.00pH  

$40.70
$34.60
Save $6.10
Beer pH Tester - HI981031
Save $8.14

Beer pH Tester - HI981031

Hanna Instruments

$162.80
$154.66

Designed to bring simplicity to pH testing during the brewing process, the HI981031 Beer pH Tester is engineered to withstand the tough environment...

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$162.80
$154.66
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Vision Plus pH/mV/temp Meter with 6810NP Electrode

Vision Plus pH/mV/temp Meter with 6810NP Electrode

Jenco

$388.30

Jenco VisionPlus pH6810 is an easy to use, IP67 rated pH meter with mV and temperature readout. Key features include an IP67 rated body, 2 or 3 poi...

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$388.30
Jenco VisionPlus IP67 pH meter
Jenco VisionPlus IP67 pH meter

Jenco VisionPlus IP67 pH meter

Jenco

$207.90

The VisionPlus pH618N is a pH tester with IP67 body, temperature readout, 50 data point storage, menu driven operation and replaceable electrode mo...

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$207.90
Horiba pH glass electrode #7112 - 3014057312

Horiba pH glass electrode #7112 - 3014057312

Horiba

$186.00

Standard pH glass electrode for U-50 and U-10 Series instruments

$186.00
StarterPen pH meter - ST10
Save $11.00

StarterPen pH meter - ST10

OHaus

$110.00
$99.00

The StarterPen ST10 meter provides what should be expected of a small,economical pen meter: simple, fast, straightforward, no-frills operation time...

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$110.00
$99.00
Save $11.00
Waterproof pHTestr 10 with ATC; ±0.1 pH accuracy - PHTEST10
Save $21.01

Waterproof pHTestr 10 with ATC; ±0.1 pH accuracy - PHTEST10

Electric Burst

$210.10
$189.09

Features:• Large Display Screen - dual display LCD for enhanced readability, provides comprehensive meter information• Waterproof, Dustproof Housin...

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$210.10
$189.09
Save $21.01
Waterproof pHTestr 2 Testr with ATC and 3 point Calibration - ECOPHTEST2
Save $15.51

Waterproof pHTestr 2 Testr with ATC and 3 point Calibration - ECOPHTEST2

Electric Burst

$155.10
$139.59

Accurate, and easy to use, these testers are ideal for quick pH checks in hydroponic gardening, aquaculture, agriculture, pools, simple lab work an...

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$155.10
$139.59
Save $15.51