5 in 1 PH Meter：

Descriptions:

5 in 1 Multi-Function Water Quality Tester which can measure pH, TDS, EC, Salinity and Temperature in Solution.

Perfect for Testing Drinking Water pH Level, Swimming Pools, Aquariums, Hydroponics ect, comes with a Backlit Digital Display that will Automatically Shut-off after 5 minutes, has Auto Temperature Compensation and has a Waterproof Grade of IP67.

Features:

Type: Water Quality Tester

Material: ABS

Electrical Conductivity Test Range: 0-10000uS/cm 10.01-19.99ms  20.1-400mS/CM

Resolution: 1uS/cm; 0.1 mS/CM

Accuracy: ±2% of the reading

Test Range: 0-1000ppm 1000ppm -10000ppm 10.1-200.0 PPT

Accuracy: ±2% of the reading

Salinity (Salinity) Measuring Range: 0.00-25.00%

Resolution: 0.01%

Accuracy: 0.01-5.00% (±0.1%)  5.10-25.00%(±1%)

PH Test Range: 0.01-14.00pH

Resolution: 0.01pH

Precision: ±0.05pH

Temperature Compensation: Automatic temperature compensation (ATC)

Working Environment: 0-60.0℃ (32.00-140 ℉); 100% RH

Factor: 0.4-1.0

Temperature Range: 0.1-60.0℃ 32.0-140℉

Temperature Accuracy: ±0.5℃

Temperature Resolution: 0.1℃/℉

Automatic Power-off: 5 min

Battery: 3 x 1.5 LR 44 (Batteries Included)

Size: Approx. 183 x 37 x 37mm / 7.2 x 1.5 x 1.5in

Display: Supports backlight

Waterproof Grade: IP67

Power Consumption: 2.9mA

Shutdown Power Consumption: 0

Item Weight: Approx. 90g 

Package Includes:

 5 in 1 Multi-Function Meter

 3X  pH Buffer Powder

 1X Instructions

Attention: 

Meter has been factory calibrated and is ready for use straight out of the box.

Package:

PH Meter:
1 x PH Meter
1 x Screw Driver
2 x Calibration Buffer Solution (4.0 & 6.86)
3 x 1.5V Batteries(Inside Product)
1 x Instruction Manual