Calibration Standard for HI 729 Checker HC ®
Calibration Standard HI 729 Checker HC ®
฿802.50
Calibration Standard for HI 729 Checker HC ®
Out of stock
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Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
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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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Reagents for HI 755 Checker HC ®, 25 Tests