Reagents for HI 771 Checker HC ®, 25 Tests
Reagents for HI 771 Checker HC ®, 25 Tests
฿802.50
Reagents for HI 771 Checker HC ®, 25 Tests
92 in stock
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The HI 764 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 764 Checker®HC, press the button and read the results. It’s that easy.
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Range 0:00 to 3:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm
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Range 0:00 to 2:00 ppm | EPA method 340.1 | 0.01ppm resolution
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The HI 761 uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample.
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Range 0 - 200 ppb | ascorbic acid method | Resolution 1 ppb
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Range 0.0 - 30.0 ppm | amino acid method | Resolution 0.1ppm
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Range 0.0 - 8.0 ppm | DPD method | Resolution 0.1ppm
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Reagents for HI 755 Checker HC ®, 25 Tests
HI713 Checker HC ® - Phosphate, LR
BL932700-1 ORP Mini Controller +/-1000mV - 4 to 20mA output - 220 V
HI5007 - 7.01 pH@25°C - TQ - 500ml
HI7031L - EC 1413 µS/cm@25°C - 500ml
HI38054 CTK Ozone
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
เครื่องวัดปริมาณฟอสฟอรัส ช่วงต่ำมาก รุ่น HI736
เครื่องวัดสีในน้ำตัวอย่าง HI727
HI705 Checker HC ® - Silica, LR 

