YSI’s unique pH signal amplifier allows this rugged meter to take measurements up to 10’ deep. This hand-held, waterproof pH meter uses the pH electrode/bulkhead probe assembly with built-in temperature compensation for simultaneous display of pH and temperature. Other features include: a non-volatile memory capable of storing up to 50 measurements; one, two or three point calibration; auto buffer recognition; built-in probe transportation in meter case; low battery warning; and an easy-to-read, backlit LCD. An automatic function check verifies the system is working. Powered by six AA cell batteries. Waterproof housing.
Accuracy: ±0.1 pH; ±0.1°C ±1 lsd. Range: 0-14 pH; -5°C to +75°C. Resolution: 0.01 pH; 0.1°C. Buffered calibration points: up to 3. Ambient operating temperature range: -5°C to 45°C. Power: 6 AA cell batteries (included). Battery life: 100 continuous hours. Dimensions (approx.): 9-1/2”L x 3-1/2”W x 2-1/4”H.