EC Meter HM Digital

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HM Digital
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Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry one in your pocket or toolbox at all times!


?Ideal for commercial use. Includes a carrying case with belt clip.

?Highly efficient and accurate due to its advanced microprocessor technology.

?Hold Function: saves measurements for convenient reading and recording.

?Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.

?Measurement Range: 0-9990?S. From 0-999?S, the resolution is in increments of 1?S. From 1000 to 9990?S, the resolution is in increments of 10?S, indicated by a blinking 'x10' image.

?Built-in digital thermometer

?Display: large and easy-to-read LCD screen.

?Factory Calibrated: our meters are calibrated with a 700?S NaCl solution. Meters can be recalibrated with a mini-screwdriver.


EC Range: 0 - 9990?S (?S/cm)

Temp. Range: 0 - 80 degrees Celsius

Resolution: 1?S; 10 ?S, 0.1 degree Celsius

Accuracy: +/- 2%

ATC: Built-in sensor for 1 to 50?C (33 to 122?F)

Power source: 2 x 1.5V button cell batteries 

Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)

Weight with case: 76.5g (2.7 oz)

Weight without case: 56.7g (2 oz)



EC Meter adalah alat untuk mengukur kation-kation atau kondukivitas pada larutan nutrisi hidroponik.

Berbeda dengan TDS meter yang mengukur padatan, EC meter hanya mengukur tingkat daya hantar di larutan / cairan, semakin tinggi EC semakin bagus pula daya hantar arus yang melewatinya. Tetapi tidak serta merta semua tanaman dikasih EC yang tinggi karena kebutuhan di tiap-tiap tanaman dan masa berbeda-beda.

Sebetulnya tanaman tidak memerlukan padatan zat terlarut dalam air, melainkan kondutivitas larutan/ seberapa kuat daya hantar elektriknya atau mengukur kation-kation. 


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