วันจันทร์, มิถุนายน 16, 2025

Leveraging Thai Scientific
Invention To Global Commercialization

อุปกรณ์วัด Conductivity/TDS (Pronto EC Meter 10 µS/cm resolution)

HI 983303-01

Pronto EC Meter
10 µS/cm resolution

  • Water resistant
  • Continuous EC monitoring
  • Visual LED alarms

This water resistant conductivity meter is the result of customer requests for accurate, affordable process monitoring with low maintenance.

HI 983303-01 is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature changes from 5 to 50°C (41 to 122°F) with a β of 2% per degree.

In the measurement mode, a red LED will warn the user in the event the reading is outside of the alarm interval. A front trimmer allows manual calibration at 1 point. The electrical circuitry is tightly sealed inside the water resistant enclosure. This meter can be installed anywhere quickly and easily with the casings molded eye. The casing has been specially designed to sit out of the way and will not roll off a table. The 12 VDC power supply allows continuous monitoring over extended periods of time.

Order Information:
HI 983303-01 (115V) and HI 983303-02 (230V) is supplied with HI 7634/2 EC/TDS probe, calibration screwdriver, 12 VDC adapter and instructions.

Specifications

Range0 to 1990 µS/cm
Resolution10 µS/cm
Accuracy±2% F.S.
Calibrationmanual, 1 point through trimmer
Calibration SolutionHI 70031
Temperature Compensationautomatic, 5 to 50°C (41 to 122°F) with ß=2%/°C
Setpoint200 to 1600 µS/cm
Alarmred LED blinks when measured value differs from set point more than 100 µS/cm
ProbeHI 7634/2 with 2 m (6.6′) cable and ½” thread (included)
Power Supply12 Vdc power adapter (included)
Environment0 to 50°C (32 to 122°F); RH max 100%
Dimensions86 x 110 x 43 mm (3.4 x 4.3 x 1.7″)
Weight215 g (7.6 oz.)

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ต. คลองหลวง อ.คลองหลวง จ. ปทุมธานี 12120
โทร. 081-847-6768, 02-191-3928 แฟ็กซ์. 02-191-3929
คุณโทณิวัฒน์ 085-811-4779 , คุณนารีรัตน์ 085-814-9653
IDline : @alltestkit

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