Beijing Jia hua zhong xin Technology Co., Ltd

Product name : HI764 trace nitrite analyzer
Item : 意大利哈纳
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Details:
 HI764 trace nitrite analyzer
Product Description:
The HI764 HANNA determined to make up for the simple chemical analysis of high-end professional products group and the space between. Chemical group can not be measured accurately measured, and professional analysis equipment is expensive and complicated maintenance. Not only can achieve precise determination of the price as low beyond imagination. Checker's "weight" is only 64 g, the size just fit into your hand or pocket, portable, fast and accurate analysis for field zeroing and measurement, speed to complete.
Main features:
1, accuracy of reading ± 5% ± 10ppb
2, the resolution is 1 ppb
3, digital display, easy reading
4, the automatic delay off function
Technical parameters:
Model
HI 764
Range
0 to 200 ppb
Resolution
1 ppb
Accuracy
Of reading ± 4% ± 10ppb
An optical system
LED 525 nm, silicon photovoltaic cells photodiode
Power Supply
1 x 1.5V AAA batteries, standby power off automatically after 3 minutes
Use of the environment
0 to50 ° C (32 to122 ° F); RH max 95% non-condensing
Dimensions Weight
81.5 x 61 x37.5 mm; 64 g
Measurement methods
With reference to EPA Method 354.1 standard measurement diazotization, nitrite reagent was pink
Standard configuration:
HI764: host a cuvette x2, x6 times of trace nitrite reagent, 1.5V battery x1 Festival, English manual, carrying case
HI764D: host x2 a cuvette, trace nitrite reagent x25 times, 1.5V battery x1 Festival, English manual, carrying case
 

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