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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21
we provide solutions at rock bottom prices
* Durable lightweight corrosion resistant construction in a Clear Resealable Pouch
0-90% BRIX
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Please be aware that this unit and the other cheap units sold on eBay have an internal flaw
Hanna HI 723 Checker High Range Chromium VI Photometer HI723 Laxco Refractometer we provide solutions at rockItem 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.