Portable pH Meter is a versatile and rugged Ohaus meter that is reliable and easy to use in the lab or field.

It is equipped with an IP54-rated protective ABS plastic casing that shields the meter from water and dust damage. The compact and ergonomic design is adaptable to a wide array of environments. Automatic and manual temperature compensation ensures accurate readings, while the data library stores up to 30 measurements for future reference. It has a large, easy-to-read LCD display.

This unit uses 4.01, 7.00, or 10.01 pH Buffer Solution during the calibration of the buffer groups. A buffer solution is available separately. The auto buffer recognition stores calibration data and helps avoid errors during the calibration process. A maintenance-free, 3-in-1, non-refillable plastic gel pH electrode with an integrated temperature probe is included.

The measurement range of the meter, as equipped with a supplied probe, is 0–14x0.01pH. Temperature measurement is 0–100°C (32–212°F)x0.1°. The meter also reads -1,999–1,999x1mV. Accuracy is ±0.01pH, ±0.5 °C, and ±1mV.

The meter includes the pH electrode, a meter stand, a wrist strap, pH buffer packets (4.01, 7.00, and 10.01pH), and a carrying bag. The working environment is 41° to 104°F (5° to 40°C), 80%RH, non-condensing. Operates approximately 500 hours on four included AAA batteries.

Features:

IP54 rating protects from water and dust damage
Ergonomic design
Accurate readings
The data library can store up to 30 measurements
Large LCD display
For use in a wide array of environments
Battery-powered

Included Items:

Portable pH Meter
Meter Stand
Wrist Strap
pH Buffer Packets (4.01, 7.00, 10.01pH)
3-in-1 Gel pH electrode
Carrying Bag
(4) AAA Batteries

Accessories:

Buffer Solutions for pH Meters used to identify buffer values during calibration
MAA-198 Replacement Gel Electrode non-refillable gel electrode

Specifications

Attribute name	Attribute value
Range	0.00 – 14.00 pH; -1999 – 1999 mV
Temperature Range	0°C–100°C
Accuracy	±0.01 pH; ±1 mV; ±0.5 °C
Resolution	0.01 pH; 1 mV; 0.1 °C
Display	LCD
Power Supply	4 AAA batteries
Product Dimensions	3.54 x 6.69 x 1.38in (90 x 170 x 35mm) WxDxH
Estimated Shipping Weight	2.0lb (0.91kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.