Description:
The Digital pH Meter Pen is a compact and easy-to-use device that measures the pH level of water in a hydroponics, aquarium, pool, or any other application where pH measurement is required. It has a factory-calibrated design and comes with calibration powder for recalibration if needed. The device also includes an enclosure for convenient storage.
 
Features:
Measures pH levels in water
Turn-on/off switch located on top of the battery compartment
Reading range: 0.0 - 14.0 pH
LCD indicator panel
 
Specifications:
Category: Water Quality Tester
Brand: ATC
Model: APHPT1
Warranty: Limited (6 Months) 
Color: Yellow/Black
Accuracy: +/- 0.1% pH
Battery: 3 x 1.5V Button Cell batteries (included) (LR44)
Working Temperature: 0 - 60°C
 
Good to know:
A pH value of 7 is neutral, while values below 7 are acidic and values above 7 are alkaline.
 
Maintenance:
Replace batteries when depleted
Use 3 x 1.5V Button Cell batteries (LR44)
 
What's included:
pH ATC water tester
3 x 1.5V Button Cell batteries (installed)
Hard Case
Buffer powder (4.00 x 1 and 6.86 x 1)
Calibration screwdriver
Manual
 
Dimensions:
Size: 15.0cm(L) x 2.9cm(W) x 2.0cm(H)
Weight: 50g
Shipping dimensions:
Size: 17.0cm(L) x 6.0cm(W) x 3.0cm(H)
Weight: 100g