HI96745 * residual chlorine/total chlorine/pH value/total hardness/iron five in one measuring instrument

The HI96145 residual chlorine total chlorine, acidity, hardness, and iron five in one measuring instrument adopts microcomputer control technology, with a delicate and unique design. Based on a dedicated tungsten lamp light source and a narrow band filter, the advanced optical system ensures accurate measurement and is suitable for laboratory and field use.

READ/TIMER function
***Function can ensure consistency in response time and avoid differences in response time due to different user operations.
Calibration Date on Display
After calibration, the instrument will automatically update data and calibration information can be accessed at any time, in compliance with ISO and GLP laboratory management requirements.

Humanized display interface, easy to operate, dual row easy to read LCD display screen
Excellent waterproof performance, suitable for both laboratory and on-site use
• With user calibration function, selecting a calibration group can perform * calibration
EPA standard, GLP management function, automatic shutdown power-saving mode

model	HI 96745
range	Excess/total chlorine 0.00 to 5.00 mg/L; pH 6.5 to 8.5； Total hardness 0.00 to 2.00 mg/L; Iron 0.00 to 1.60 mg/L
resolution	Residual chlorine total chlorine 0.01mg/L; pH 0.1 ； Total hardness 0.01 mg/L; Iron 0.02 mg/L
precision	±0.02mg/L @ 1.00 mg/L
optical system	Tungsten lamp light source, narrow band filter 525nm, silicon photovoltaic cell photodetector
Calibration function	CAL CHECK single point automatic calibration function
Power supply mode	1 x 9V battery, capable of continuous use for 200 hours; Automatic shutdown and power-saving function after 10 minutes of standby
Usage environment	0 to 50°C(32 to 122°F)； RH max 95% 无冷凝
Size and weight	192 x 102 x 67 mm； 290 g
measurement method	Chlorine: DPD; Hardness: Calcium colorimetric method; Acidity: Phenol Red Method; Iron: TPTZ method

HI96745	Host, standard without measuring reagents, HI731333 glass colorimetric dish, HI731318 colorimetric dish cleaning cloth, Chinese and English instruction manual, HE721006 carrying case	￥3400.00Reference quotation
HI96745D	Host, residual chlorine, total chlorine, magnesium hardness, iron and acidity reagents (100 times each), HI731333 glass colorimetric dish, HI731318 colorimetric dish cleaning cloth, Chinese and English instructions, HE721006 carrying case	￥5200.00Reference quotation