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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
* Durable lightweight corrosion resistant construction in a Clear Resealable Pouch
0°C / 32 to 140
Please be aware that this unit and the other cheap units sold on eBay have an internal flaw
0-90% BRIX
Hanna HI 723 Checker High Range Chromium VI Photometer HI723 Laxco Refractometer * Durable lightweight corrosion resistantItem Description: Brand New Hanna Instruments HI 723 CheckerHC Chromium VI HIGH RANGE Photometer 0 999ppb Reagents NOT Included FINALLY! A SIMPLE HIGH RANGE CHROMIUM VI TEST! HI 723 CheckerHC Handheld Colorimeter Chromium VI High Range Specs: Range 0 to 999 ppb Resolution 1 ppb Accuracy @ 25C 5% of reading 5 ppb Light Source LED @ 525 nm Light Detector silicon photocell Environment 0 to 50C (32 to 122F); RH max 95% non condensing Battery Type (1) 1.
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