Compact pH Meter EZL-PM311

Name: Compact pH Meter EZL-PM311
Brand: Ezilab.com
SKU: EZL-PM311
Rating: 4.9 (895 reviews)

Compact pH Meter EZL-PM311 developed in a small, mobile design and is water-resistant. Featured with automatic/manual temperature compensation mechanism that operates between 0 °C to 100 °C. The pH parameter measurement range is (-2.00 to 19.99) pH with an accuracy of ± 0.02 pH. The mV parameter measurement range is -1999.9 mV to 1999.9 mV, with a resolution of 1 mV and accuracy of 0.1 % FS. Working conditions include temperatures ranging from 5 °C to 35 °C (grade 0.01) and an average humidity of ≤ 85 %.

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Measurement Range	(-2.00 to 19.99) pH
Resolution	0.1/0.01 pH
Accuracy	± 0.02 pH
Input Current	≤ 2×10-12 A
Input Impendence	≥ 1×1012 Ω
Stability	± 0.01 pH/3h
Temperature Compensation	0 °C to 100 °C (Automatic/manually)

Measurement Range	-1999.9 mV to 1999.9 mV
Resolution	1 mV
Accuracy	± 0.1% FS

Working Conditions

Environment Temperature	5 °C to 35 °C (grade 0.01)
Environment Humidity	≤ 85 %

Power

Two AA Batteries (1.5 V)

Dimensions (W×D×H)

160×90×30 mm (Instrument), 480×300×60 mm (With Packing)

Weight

360 g (Instrument), 1 kg (With Packing)

LCD screen with a programmable white back-light

The built-in microprocessor device with auto calibration, auto temperature compensation, auto shut off, data storage, feature configuration, self-diagnosis, and low voltage display functions

Measure pH of high purity water and pure water with ammonia

Rack and skid proof shell

Provided with standards buffers

Data storage is up to 200 sets

IP grade is IP57

The compact pH meters are ideal for a wide range of applications, including quick nutrient analysis and availability, food and beverage production control, acidification measurement of fermented, brewing, brine, canned foods and vegetables, pH measurement of soil, hydroponics, cutting oils, alkali washing liquids, and other soluble solutions.

pH/mV meter LO-CPHM400 Series 1 unit
pH electrode 1 pc
Temperature electrode 1 pc
Backup AA battery 2 pcs
Operation Manual 1 pc
Standard-pH-buffers (pH 4.00, pH 6.86 and pH 9.18/50ml) 1bottle/each