Meters
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Apera Multiparameter pH/EC/TDS/Salinity Pocket Tester
Item #182378
$175.00
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Sper RH/Temperature Pen Meter
Item #185774
$39.50
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Sper Large-Display Salinity Pen Meter with Temperature
Item #186460
$75.00
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OHAUS DO Pen Meter
3 Products
$98.75 - $378.00
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Sper Test Tube pH Pen Meter
Item #652371
$46.65
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Salinity Refractometer
Item #652385
$233.75
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Relative Humidity/Temperature Data-Logging Pen Meter
Item #652004
$116.95
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Mini Environmental Quality Meter
Item #652006
$122.35
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OHAUS Conductivity Pen Meters
2 Products
$75.00 - $105.00
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OHAUS ORP Pen Meters
2 Products
$117.57 - $155.01
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Environmental Quality Meter
2 Products
$31.65 - $297.45
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OHAUS pH Pen Meters
4 Products
$33.00 - $99.00
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OHAUS Salinity Pen Meters
4 Products
$47.00 - $105.00
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OHAUS Portable Meters
2 Products
$421.00 - $631.95
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OHAUS Bench Meters
4 Products
$394.95 - $749.95
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Economical Pocket pH Tester
Item #186018
$38.25
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Milwaukee Portable pH Meter
2 Products
$67.31 - $149.95
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Rapitest® Digital Soil Test Kit
Item #665413
$38.25
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Rapitest® Digital 3-Way Soil Analyzer
Item #665412
$38.85
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Rapitest® Digital Soil Thermometer
Item #665410
$15.95
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LaMotte® SMART®Link3
Item #652639
$77.50
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Milwaukee Pocket-Sized pH/Temperature Meter
2 Products
$52.45 - $91.95
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Milwaukee Portable EC/TDS/Temperature Meter
2 Products
$69.95 - $114.05
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AquaShock® DO Kit
Item #185793
$869.95
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AquaShock® Water Purity Kit
Item #185790
$843.85
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AquaShock® pH Kit
Item #185791
$731.95
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AquaShock® pH ORP Kit
Item #185792
$786.95
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Hanna Checker pH Meter
2 Products
$32.75 - $43.95
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Milwaukee Portable pH/EC/TDS Combination Meter
Item #185710
$321.25
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Hanna® Classroom pH/mV/Temperature Bench Meter
2 Products
$167.35 - $524.95
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Hanna® Waterproof Dissolved Oxygen Meter
3 Products
$19.65 - $633.75
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Carolina pH Meter Calibration and Maintenance Set
Item #185740
$38.35
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Hanna® Waterproof Field pH Meters
2 Products
$98.95 - $115.65
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Portable Dissolved Oxygen Meter
3 Products
$33.48 - $349.95
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Oakton® Waterproof EcoTestr™ pH 2
Item #185775
$88.75
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Sper Infrared Thermometer
Item #185770
$114.25
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LaMotte® SMART®3 Colorimeter
Item #652640
$1,125.75
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Hanna® Checker® Handheld Colorimeters
2 Products
$7.10 - $11.07
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Sper Indoor Air Quality Meter
Item #182375
$439.95
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Light Meter, Digital, Reads 0-1,000 ft Candles
Item #199700
$409.95
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Hanna® Portable pH/mV/°C Meter
2 Products
$149.25 - $286.05
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Sper Digital Dissolved Oxygen/Temperature Meter
Item #652372
$477.95
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Hanna® Educational pH/mV Bench Meter
2 Products
$89.35 - $393.75
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pH Electrode Storage Solution
Item #185763
$20.55
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Hanna® 9829 Multiparameter Water Quality Portable Meter
7 Products
$47.25 - $3,939.95
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Hanna® All-In-One Educational pH Meters
3 Products
$175.85 - $313.35
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pH Buffer Solutions
3 Products
$13.65 - $13.65
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Garmin® GPS 73
Item #181037
$249.95
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pH/ORP Electrode Cleaning Solution
Item #185764
$14.70
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pH Electrode Saver Bottle
Item #185768
$6.85
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Conductivity Calibration Solution
Item #652685
$14.95
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Hanna Checktemp Digital Thermometer
Item #652356C
$40.25
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Hanna 4-in-1 Waterproof Multimeter, Low Range
Item #185850
$624.95
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Hanna® Waterproof EC/Temperature/TDS Low-Range Meter
2 Products
$60.75 - $120.25
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Hanna® Combo pH/EC/TDS/Temperature Meter
Item #186005
$192.65
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Hanna Checktemp Thermometer, Celsius
Item #652309
$39.95
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Featured Products
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OHAUS pH Pen Meter
$56.00
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OHAUS Salinity Pen Meter
$73.00
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OHAUS Conductivity Pen Meter
$75.00
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OHAUS ORP Pen Meter
$117.57
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OHAUS pH/Temperature Pen Meter
$99.00
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OHAUS Salinity/Temperature Pen Meter
$105.00
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OHAUS Conductivity/Temperature Pen Meter
$105.00
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OHAUS ORP/Temperature Pen Meter
$155.01
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