Product Description
ZDS- EC Pen Tester WP
Range: 0.00-19.99 EC(mS/cm),
Resolution: 0.01 EC,
Accuracy: ±2% Full Scale,
Battery Life: DC4 x 1.5V,
Temp.℃: 5--50℃ (ATC),
Features: Automatic switch-off function: After 10 minutes without pushing buttons, the meter will be switched off automatically.