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Lutron PH223

Rp. CALL
Last Updated
21 Sep 2021
Minimum Order
1 0
Category
Laboratorium

Specification of Lutron PH223


SPECIFICATIONS

Display

LCD size: 20 mm x 28 mm.

* With bar graph indicator.

Measurement

Range

Ph

0 to 14 pH.

Resolution

Ph

0.01 pH.

Accuracy

Ph

± 0.02 pH

* After calibration.

Ph Input Impedan

10 ^ 12 ohms.

Ph Electrode

URIncluded.* PE-12

Ph Temp. Compensation

build the Temp thermister. sensor for automatic temperature compensation (ATC).

Data Hold

Freeze the display reading.

Memory Recall

Maximum Minimum & value.

Sampling Time

Approx. 0.5 second.

Ph Calibration

pH 7, pH 4 or pH 10, 3 calibration points ensure the best linearity and accuracy.

Circuit

Custom one-chip of microprocessor LSI circuit.

Operating Temperature

Meters: 0 to 60 ℃ (32 to 140 ℉)

pH electrode: 0 to 80 ℃ (23 to 176 ℉).

Operating Humidity



> Less than 80% RH.

Power Supply

DC 1.5 V battery (UM-4/AAA) x 4 PCs.

Power Consumption

Approx. 3.0 mA.

Dimension

186 x 40 x 32 mm (7.9 x 1.6 x 0.8 inch).

* Meter with pH electrode.

Weight

131 g/0.36 LB (included electrode)

Power off

Auto power shut off to save battery life.

Standard

Accessoris

Instruction Manual ... ... ... ... ... ... ... ... ... ... ... .... 1 PC

pH electrode, PE-12 ... ....


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