Pen-Type ORP Meter Water Quality Analysis Meter Oxidation Reduction , Redox Meter

$63.99 $87.99

This ORP pen adopted with latest micro-electronic circuit design, to provide high performance, steady and accuracy measurement. This pen is widely applies in work of waste water treatment, water disinfection process, laboratory experiments, food and drink, swimming pool, aquaculture and agriculture, etc.

Big display for easy reading
Easy to use; Instant display of results
Data hold to freeze readings
Pen size in professional shape, fits in pocket
20 mins auto power off
Low battery indicator
Protective cap to keep sensor wet
Factory Calibrated; No manual calibration needed
Power by 4pcs LR44 batteries (Included)

Measuring Range : -999mV ~ +999mV
Accuracy : ±4mV
Resolution : 1mV
Protection Level : IP65
Auto Power Off
Hold Data Functions
* Operating Temp : 0°~60°C (32~140°F)
* Storage Temp : -10~60°C (14~140°F)
* Operating Humidity : <80%RH 20hrs continuous use
Battery: 4 x LR44 buttons batteries (Included)
Size : 165mm(L) x 35mm(W) x 32mm(H)
Weight : 115g 

Set Includes: 
1 x Digital ORP Tester
4 x LR44 Button Battery
1 x English Operation Manual
Standard Factory Packaging

When using this ORP pen, please just immerse the probe head (the front part of the pen) into the water while please do not immerse the battery compartment into the water. It may cause malfunction of the pen.


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