This new 3-in-1 water quality monitor is professional and necessary tool for testing pH / Temperature / EC of the solution level. Suitable for aquarium pool, soil-free growing, laboratory, and environment water.

Features:
Widely used to measure the pH / Temperature / EC (Electric Conductivity) of solution & water.
Imported IC and high cost performance, the electrode probe can be replaced.
Test temperature in ℃ / ℉(switchable unit) and can online monitoring for a long time.
Easy calibration of EC with just a mini-screwdriver and automatic temperature compensation.
Test the EC with both wide range(ms/cm) and narrow range(us/cm) at will.
Chip pH can automatically identify calibration fluid for pH automatic calibration function.
Clear LCD with backlight, 3 results displayed simultaneously. Easy to use and provide instant display of results.
Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.
CE, FCC & RoHS certificated to offer safer, more environmentally friendly and preciser measurement.

Specifications:
Color: Blue
Material: ABS
Type: pH/EC-2981  
Plug Type: EU / US (Optional)
EC Unit: ms/cm, us/cm (Switchable)
Input Voltage: 230～240V (EU) / 110～120V (US)
Range: pH: 0.00 ～ 14.00pH
            Temperature: 0℃ ～ 50℃ (32℉ ～ 122℉)
            EC: 0.00 ～ 19.99ms/cm (0 ～ 2000us/cm)
Resolution: pH: 0.01pH 
                   Temperature:0.1℃(0.2℉)
                   EC: 0.01ms/cm (1us/cm)
Accuracy: pH: ±0.1pH
                Temperature: ±1℃(±2℉)   
                 EC: ±2%F.S
Temperature Compensation: 0℃ ～ 50℃ (32℉ ～ 122℉)
Working Temperature: 0℃ ～ 50℃ (32℉ ～ 122℉) 
Power Supply: DC 6V 
Item Size: Approx. 130 * 76 * 26mm / 5.1 * 3.0 * 1.0in (Excluding EC Probe)
Item Weight: Approx. 138g / 4.9oz (3 in 1 Meter Body)
Package Size: Approx. 25 * 18 * 7cm / 9.8 * 7.1 * 2.8in
Package Weight: Approx. 487g / 17.2oz

Package List:
1 * 3 in 1 Water Quality Monitor with EC Electrode
1 * User Manual
1 * pH Electrode 
1 * Temperature Electrode
1 * AC-DC Adapter
2 * Suction Cups
1 * Bracket
1 * Mini Screwdriver