Features:
Water quality tester for pooland SPA
PH level tester
Chlorine (CL2) level tester
Analog display screen
Test probes
Easy adjust dial
Simple operation - no chemicals needed
Ideal for water testing spas pools etc...
Specifications:
Temperature compensation:0~50C
Operating temperature:0~50C
Measure range:7.2~7.8PH1.2~1.7ppm
Accuracy:+-0.1PH+-0.1ppm
Power:1 x AA battery(not included)
Dial control:CL/PH selector
Display:Analog
Dimension:120x166x30mm
Weight:240g