230V Multi-functional Water Quality Monitor 3-in-1 PH/Salinity/TEMP Meter Rechargeable Water Quality Tester Detector PH & Salinity Monitor 0~14pH 0-199.9ppt Salinity -50~70℃ 10%~99%RH Temperature Meter Water Quality Analysis Device ( Item#: E12708EU )

The device is specially designed for long term monitoring the pH value, salinity value, and temperature of water in fish tank or aquariums.

Features:
Multifunction Functions: for 24 hours real time monitoring the pH value, salinity value and temperature of the fish tank or aquariums.
Installation Method: easily hanging the water quality monitor device on the fish tank by the included bracket or fixing it on the wall via the hanging hole. It also equipped with 2 suction cups for fixing the electrode on the fish tank wall.
pH Value Measuring: 0.00~14.00pH measurement range, 0.01pH resolution, and ±0.1pH accuracy.
Salinity Value Measuring: 0~199.9ppt measurement range, 0.1ppt resolution, and ±2%F.S accuracy.
Temperature Measuring: -50~70℃ (-58~158℉) measurement range, 0.1℃ (0.2℉) resolution, and ±1℃ (±2℉) accuracy, ℃/℉ temperature unit switchable.
Reliable Quality: high sensitivity electrode probe smart chip for fastly and accurately measurement, and 3 LCD screens with white backlight for displaying the pH value, salinity value and temperature clearly.  

Operating Steps:
1.Remove the protective cap, connect pH electrode and temperature electrode into relative electrode socket.
2.Wash electrodes in distilled water, and dry it by filter paper.
3.Switch on the tester.
4.Put pH electrode, temperature electrode, salinity electrode into liquid which is to be test, and stir lightly. Wait until the digital is stable, read the final value.
5.Press the ℃/℉ button, choose the ℃/℉ for measuring.
6.Wash the electrode after using, turn it off, put on the protective cap.

Specifications:
Plug Type: US / EU / UK (Optional)
Input Voltage: 110~120V, 60Hz(US); 230V, 50Hz(EU); 240V, 50Hz(UK)
Material: ABS
Range:
PH: 0.00~14.00pH
Temperature: -50~70℃ (-58~158℉)
RH: 10%~99%RH
Salinity: 0~199.9ppt
Resolution:
PH: 0.01pH
Temperature: 0.1℃ (0.2℉)
RH: 1%RH
Salinity: 0.1ppt
Accuracy:
PH: ±0.1pH
Temperature: ±1℃ (±2℉)
RH: 5%RH
Salinity: ±2%F.S
Temperature Compensation: 0~50℃
Working Temperature: 0~50℃
Charging Time: 2~3 hours
Power Supply: NI-MH batteries or DC6V (power adapter usable)
Mini Screwdriver Size: 91 * 10mm / 3.19 * 0.39in
Item Size: 152 * 80 * 26mm / 5.98 * 3.15 * 1.02in
Item Weight: 497g / 17.53oz
Package Weight: 645g / 22.75oz
Package Size: 30.8 * 18 * 6.5cm / 12.13 * 7.09 * 2.56in

Packing List:
1 * Water Quality Monitor
1 * pH Electrode
1 * Salinity Electrode
1 * Temperature Probe
1 * Mini Screwdriver
1 * Power Line
1 * Support Bracket
2 * Suction Cup
1 * Manual (English)