Notice: Please note if you choose Normal Mail (Non Registered Mail without tracking service) we will not be responsible for lost of mail. Your parcel or notice will be delivered to your LETTERBOX.

We HIGHLY RECOMMEND buyer to choose Registered Mail with tracking services and delivery takes 1-2 working days

DIGILIFE
Useful - Efficient - Affordable tools
Sells quality digital equipment at affordable price.

SINGAPORE SELLER~FAST DELIVERY.
WHOLESALE are Welcome
digilifetool@yahoo.com

Specification:

The pen already calibrated can directly to use.

FREE 2 sachets pH buffer powder : pH4.01@25 C and pH6.86@25 C (included)
FREE CASE for storage

Range:0.0-14.0 PH
Resolution:0.1 PH
Accuracy: ±0.1 PH(at 20°C/ °F)
Typical EMC DEV: ±0.2 PH
Battery: 3x1.5V ( LR44 or AG-13 battery )
Battery Life: approx 700 hours of use
Environment: 0°C-50°C
Relative Humidity: less than 95%
Size: 15 x 3 x 2 cm
Trimming: by potentiometer

Comes with 2 sachets pH buffer powder : pH4.01@25 C and pH6.86@25 C (included)
FREE CASE for storage