Brand：
$164.00
SE
SMART SENSOR AR8401 split pH meter /ORP Detector
pH, ORP, temperature0.00~14.00pH
The pH meter and ORP Detector are two-in-one to simultaneously monitor the acid and alkaline of water, oxidation and reduction reactivity, PH accuracy +/- 0.02pH, ORP accuracy +/- 0.2mV.
$175.00
SE
SMART SENSOR AR8210 + Pen Dissolving Oxygen Meter (Lithium TV Color Screen)
Measurement range of dissolved oxygen is 0.00~20.00mg/L, which can measure the pH value of the solution and display the temperature of the measured liquid. Dissolved oxygen Tester is widely used in industry, laboratory, agriculture, breeding, scientific research and environmental protection.
$203.00
SE
QIWEI ZYL portable residual chlorine meter residual chlorine concentration detection
0~5mg/L
$217.00
SE
QIWEI JPB-607A portable intelligent dissolved oxygen analyzer
Dissolved oxygenDissolved oxygen: (0.0~20.0) mg/L; temperature: (0~40) ℃
$221.00
SE
BANTE S20 Wireless Bluetooth ORP Meter
±2000.0mV
High-performance wireless Bluetooth ORP meter, suitable for Android smartphones or tablets, 1 point offset calibrated, 10 function parameters can be customized in the settings menu, Measurement accuracy: 0.2mV.
If you don't know how to choose "STIP-scan", please consult customer service.