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Apera Instruments(29)
Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH Tester 
$87.49
current price $87.49Apera Instruments
Apera Instruments, LLC-AI1201 Apera Instruments,LLC PH60-E Replacement Probe for PH60 Pocket pH TesterFree delivery, in 5+ days
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd display 
Reduced price
Now $259.01
current price Now $259.01, Was $323.76$323.76
Apera Instruments
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe, ±0.01 pH Accuracy, Lcd displayFree delivery, in 5+ days
Apera Instruments Value Series Salt20 Salinity Tester Kit (AI214) 
$133.92
current price $133.92Apera Instruments
Apera Instruments Value Series Salt20 Salinity Tester Kit (AI214)Free delivery, in 5+ days
Apera Instruments Premium Line ORP60 Pocket ORP Tester Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV Range 
$203.48
current price $203.48Apera Instruments
Apera Instruments Premium Line ORP60 Pocket ORP Tester Kit, Replaceable Probe, 1 mV/±0.2% F.S Accuracy, ±1000 mV RangeFree delivery, in 5+ days
Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. Electrode 
$505.69
current price $505.69Apera Instruments
Apera Instruments, LLC-AI501 PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp. ElectrodeFree delivery, in 5+ days
Apera Instruments PH820 Benchtop pH Meter Kit with ±0.002 pH Accuracy & 5-Point Auto. Calibration 
$1,176.84
current price $1,176.84Apera Instruments
Apera Instruments PH820 Benchtop pH Meter Kit with ±0.002 pH Accuracy & 5-Point Auto. CalibrationFree delivery, in 5+ days
Apera Instruments ORP60-E Replacement ORP Probe for ORP60 Pocket ORP Tester (AI1207) 
$100.94
current price $100.94Apera Instruments
Apera Instruments ORP60-E Replacement ORP Probe for ORP60 Pocket ORP Tester (AI1207)Free delivery, in 5+ days
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray Light 
$1,451.23
current price $1,451.23Apera Instruments
Apera Instruments, LLC-AI481 TN400 Portable Turbidity Meter, Infrared Sensor, ISO 7027 Compliant, EPA Approved Standard Solutions for Easy Calibration, Accuracy: ±2%+Stray LightFree delivery, in 5+ days
Apera Instruments AI209-T Value Series PH20 pH Tester Combo Kit, including the Maintenance Set, and a CalPod Solution Holder for Easy Calibration 
$167.94
current price $167.94Apera Instruments
Apera Instruments AI209-T Value Series PH20 pH Tester Combo Kit, including the Maintenance Set, and a CalPod Solution Holder for Easy Calibration13 out of 5 stars. 1 reviews
Free delivery, in 5+ days
Apera Instruments, LLC-AI1313 2301T-S Conductivity Electrode (K1.0), Range: 0.5 µS/cm to 200 mS/cm, with Built-in Temperature Sensor, 8-pin Connector, PC-Body 
$152.94
current price $152.94Apera Instruments
Apera Instruments, LLC-AI1313 2301T-S Conductivity Electrode (K1.0), Range: 0.5 µS/cm to 200 mS/cm, with Built-in Temperature Sensor, 8-pin Connector, PC-BodyFree delivery, in 5+ days