เครื่องวัดค่าน้ำ Water Quality Tester (EC/TDS/TEMP)

Original price was: ฿4,250.Current price is: ฿3,550.

เครื่องวัดคุณภาพน้ำ (EC/TDS/TEMP)

Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.


EC Range: 0 – 9990 ตS; 0 – 9.99 mS
TDS Range: 0 – 8560 ppm (mg/L); 0 – 8.56 ppt
Temperature Range: 0-80 ฐC; 32-176 ฐF
Resolution: 0-99: 0.1 ตS/ppm/mS/ppt; 100-999: 1 ตS/ppm; 1000-9990: 10 ตS/ppm. Temp. resolution is 0.1 ฐC/F
Accuracy: +/- 2%
EC to TDS Conversion Factor: Non-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.
Calibration: Digital calibration by push button.
Probe: Detachable platinum electrodes
Housing: IP-67 Waterproof (submersible; floats)
Power source: 3 x 1.5V button cell batteries (included) (model 357A)
Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
Weight: 90.7g (3.2 oz)


– Measures electrical conductivity (EC), total dissolved solids (TDS) and temperature.
– UPGRADED: Four scales: ตS, mS, ppm, ppt (mS and ppt are new)
– Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl).
– Automatic Temperature Compensation (ATC) using three temperature coefficients
– Waterproof housing (IP-67 rating)
– Measurement Range: 0-9990 ตS; 0-8560 ppm; 0-9.99 mS; 0-8.56 ppt
– Digital Calibration (push button) to any point within the meter’s range
– Auto-off function, data-hold function and low-battery indicator
– Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
– Replaceable Sensor (model SP-C1)
– Factory Calibrated: The COM-100 meter is calibrated with a 1413 ตS solution. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.
– Includes a cap, batteries and lanyard.

เครื่องวัดค่าน้ำ Water Quality Tester (EC/TDS/TEMP)เครื่องวัดค่าน้ำ Water Quality Tester (EC/TDS/TEMP)
Original price was: ฿4,250.Current price is: ฿3,550.