技術規格：

Specifications

Product Specification	Description
pH Range	0.0 to 14.0 pH
Resolution	0.1 pH
Accuracy	±0.1 pH
pH Calibration Points	3 (Auto)
Temperature Compensation	ATC
Operating Temperature	0 to 50°C
Non-Volatile Memory	Yes
Hold Function	Yes
Auto-Off	8.5 mins after last key pressed
LCD Display	3 ½ digit with annunciator
Power	4 X 1.5 V "A76" Micro alkaline batteries
Ingress Rating	IP67 Waterproof
Dimensions; Weight	Boxed: 24.5 cm x 13.5 cm x 4.5 cm; 137 g

Order Information

Order No.	Item
ECOPHTEST2	Waterproof EcoTestr pH 2