Descrição
Features:
PH electrodes are used in PH meters and testers to measure the acidity or alkalinity of a substance.
The PH electrode probe is accurate and reliable that can gives almost instantaneous readings.
PH range: 0-14 PH;Temperature range: 0-80°C;Zero-point: 7 plus or minus 0.25PH.
Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc.
With long cable for reaching samples, easy to use.
1pcs Liquid PH0-14 Value Test Sensor Module; 1pcs PH Electrode Probe Hydroponic Sensor.
Specifications:
PH range: 0-14 PH
Temperature range: 0-80°C
Heater voltage: 5 plus or minus 0.2V
Working current: 5-10mA
Zero-point: 7 plus or minus 0.25PH
Alkali Error: equal or less than 15 mv
Sedimentation time: equal or less than 60S
Power: equal or less than 0.5W
Response Time: equal or less than 5S
Suitable for wide range of application: Aquariums, Hydroponics, Laboratory etc.
Module size: 42*32*20mm
Package size: 25*9*4cm
Package weight: 145g
Package list:
1 * PH0-14 Value Detect Sensor Module
1 * PH Electrode Probe
1 set of screws
1 * User manual