Showing 961–972 of 987 results

฿63,130.00

The HI98195 is a waterproof portable logging multiparameter meter that monitors up to 10 different water quality parameters including 5 measured and 5 calculated. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, and temperature. The probe transmits readings digitally to the meter, where data points can be...

฿225,128.00

The HI9829 is a waterproof portable logging multiparameter meter that monitors up to 14 different water quality parameters. The microprocessor based multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, turbidity, ammonium, chloride, nitrate, and temperature. The probe transmits readings digitally with options to log data while disconnected from...

฿3,103.00

The HI 771 Checker®HC is a simple, accurate, and cost effective way to measure ultra-high ranges of chlorine. Designed as a more accurate alternative to chemical test kits, the HI 771 provides quick, accurate results in four easy steps.

฿3,103.00

Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm

Out of stock
฿3,103.00

Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm

฿3,103.00

Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution

Out of stock
฿3,103.00

Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution

฿3,103.00

Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb

฿3,103.00

Range 0:00 to 2:50 ppm | ascorbic acid method | Resolution 0.01ppm

฿3,103.00

Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm

฿3,103.00

The HI 775 Checker®HC is a simple, accurate, and cost effective way to measure alkalinity. Designed as a more accurate alternative to chemical test kits, the HI 775 provides quick, accurate results in four easy steps.

฿3,104.07

Range 0 - 300 ppm in salt water | Colorimetric Method | Resolution 1 ppm