LUTRON digital pen pH meter PH-222

Rp.1.000.000

Features:
• Pen type digital pH meter, all in one, pH electrode is included, easy for general purpose application.
• Build-in temperature sensor, ATC ( Auto Temperature Compensation)
• pH4, pH7 standard solution are standard accessories.
• Easy to change the pH electrode
• Temperature measurement, ° C, ° F
• IP67, water proof and protection
• Auto calibration for pH4, pH7 or pH10 or other value.
• High input impedance.
• LCD with two displays and bar graph indicator
• Data hold function for freezing the desired value.
• Auto power off
• Records max. and min. value with recall.
• 100 point data logger with recall
• Microcomputer circuit, intelligent function, high accuracy.
• Compact size, light weight.
• Power supply by DC 1.5V battery ( UM4/ AAA) x 4 pcs
• Available for wide applications, such as: aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school and colleges, swimming pool, water conditions.

Specifications

Display: LCD, size 20 x 28mm with bar graph indicator
Measurement Range: pH 0 to 14 pH, temperature -5 to 80 ° C
Resolution: pH 0.01 pH, temperature 0.1 ° C
Accuracy: pH ± 0.02 pH after calibration, temperature ± 0.8 ° C
pH Input Impedance: 10ˆ 12 ohms
pH Electrode: Included PE-12
pH Temperature Compensation: ATC Automatic Temperature Compensation, build thermister temp. sensor. Memory recall: Maximum and Minimum value.
Sampling Time: Appox. 0.8 second.
pH Calibration: pH 7, pH 4 or pH 10, 3 points calibration ensure the best linearity and accuracy. Other calibration point that near the pH 7, pH 4 and pH 10 are available.
Data Logger: Max. can save 100 point data with recall. Manual, push the data logger button once will save data one time.
Circuit: Custom of one-chip microprocessor LSI circuit.
Operating Temperature: Meter 0 to 60 ° C, pH Electrode -5 to 80 ° C
Operating Humidity: Less than 80% RH.
Power Supply: DC 1.5V battery ( UM4/ AAA) x 4 pcs
Power Consumption: Approx. 4.8mA
Dimension: 186 x 40 x 32 mm • meter with pH electrode
Weight: 131 gram ( included electrode)
Power Off: Auto power shut off to save battery life.
Standard Accessories: Instruction Manual 1 pc, pH Electrode, PE-12 1 pc, pH 7.00 buffer solution PH-7A 1 pc, pH 4.00 buffer solution PH-4A 1 pc

LUTRON digital pen pH meter PH-222
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PEN PH METER
Model : PH-222
* 0 to 14.00 pH.
* ATC ( auto temperature compensation) .
* Auto calibration for pH 4, pH 7 or pH 10.
* Meter with pH electrode, all in one.
* IP-67, water proof.
* Easy replacement for the pH electrode.
* Pen type, easy carry out.
* Data logger.
* pH 4, pH 7 standard solution are included.
* DC 1.5V battery ( UM-4, AA) x 4, long life.