HANNA HI727 铂钴色度测定仪

Range: 0 to 500 PCU
Resolution: 5 PCU
Accuracy @ 25°C: ±5% of reading ±10 PCU
Light Source: LED @ 470 nm
Light Detector: silicon photocell
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type: (1) 1.5V AAA
Auto-off: After ten minutes of non-use
Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight: 64 g (2.25 oz.)
Method: adaptation of the Standard Methods for the Examination of Water and Wastewater, 21th edition, Colorimetric Platinum Cobalt method
Order Information: HI 727 Checker®HC is supplied with sample cuvettes with caps (2 ea.), battery and instructions