Water Quality Tester Portable Pen Type Ph Meter

Features:

Test the pH level and temperature of solution/water with data hold function.
Pocket size, lightweight and portable with switchable backlight & large LCD display for clear reading. 
Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement.
ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design.
Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.

Specifications:

Material: ABS Plastic
Color: Grey
Testing Range: pH: 0.00~14.00pH, TEMP: 0° ~ 60°
Resolution: 0.01pH
Accuracy: ±0.05pH
Repeatability: ± 0.01
Operating Temperature: 0° ~ 50°, ?80%RH
Automatic Temperature Compensation: 0° ~ 70°  
Calibration: 2 Points Automatic Calibration
Power: 4 * 1.5V LR44 Button Cell Battery (NOT Included)
Item Size: Approx. 175 * 45 * 45mm / 6.9 * 1.8 * 1.8in
Item Weight: Approx. 87g / 3.1oz
Package Size: Approx. 24.5 * 9 * 5.2cm / 9.6 * 3.5 * 2.0in
Package Weight: Approx. 190g / 6.7oz
With Backlight Or Not: YES

Model Number: PH818


Package List:

1 * pH Meter (Battery is not included)
1 * Storage Bag
1 * User Manual

Note: 

The Calibration Powder Is Not Included!

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.