Hanna HI96739 氟化物【HR】光度比色仪(0.0 - 20.0 mg / L(ppm))

Range: 0.0 to 20.0 mg/L (ppm)
Resolution: 0.1 mg/L (ppm)
Accuracy: ±0.5 mg/L (ppm) ±3% of reading @ 25°C
Light Source: Tungsten lamp
Light Detector: Silicon photocell with narrow band interference filter @ 575nm
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply: 9V battery
Auto-off: After 10 minutes of non-use in measurement mode; after 1 hour of non-use in calibration mode; with last reading reminder.
Dimensions: 192 x 104 x 69 mm (7.6 x 4.1 x 2.7")
Weight: 360 g (12.7 oz.)
Method: Adaptation of the SPADNS method.
Order Information: HI 96739 is supplied sample cuvettes with caps (2), 9V battery and instruction manual. 
 

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