Pay in 4 interest-free payments of $11.75 Learn more
Ships within 48 hours · Estimated delivery Nov 14 - Nov 19
20 'KMW (Babo)
Summer: Two to Four feedings per day
but you can buy as many as you need
There are enough reagents for 100 tests to be used with Hanna's compatible benchtop and portable photometers
Item Description: Atago Master Series Refractometer MASTER-S28alpha - 0
Hanna HI 758 Checker HC Calcium Photometer HI758 1.81 bottle 20 'KMW (Babo)Item Description: Brand New Hanna Instruments HI 758 CheckerHC Calcium Photometer 200 600 ppm(mg l) FINALLY! A SIMPLE, ACCURATE AND FAST CALCIUM TEST! Hanna HI 758 Checker Colorimeter SPECS (to Come Hanna is being very tight lipped out this info): Range 200 to 600ppm (mg L) Resolution 1 ppm (mg L) Precision 2 ppm (mg L) 4% of reading @ 25C Estimated Light Source LED @ 525 nm Light Detector Silicon photocell Environment 0 to 50C (32 to 122F); RH max
US$ 19.95
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US$ 87.99
US$ 20.00
US$ 24.95
