尋星科技

 

 

 

 

 

 

 

 

 

此為歐洲義大利HANNA 中階防水型餘氯分光儀,功能,價格極具有競爭力。

可選配校正標準組、攜帶箱、藥劑包、石英瓶、稀釋套件。

Specifications HI96771 Free Chlorine and Ultra High Range

Range

Free Cl (P1) Cl, UHR (P2)

0.00 to 5.00 mg/L (ppm) 0 to 500 mg/L (ppm)

Resolution 0.01 mg/L from 0.00 to 3.50 mg/L;

0.10 mg/L above 3.50 mg/L

1 mg/L from 0 to 200 mg/L;

10 mg/L above 200 mg/L

Accuracy @ 25°C (77°F) ±0.03 mg/L ±3% of reading ±3 mg/L ±3% of reading

Light Source tungsten lamp

Light Detector silicon photocell with narrow band interference filter @ 525 nm

Power Supply 9V battery

Auto-off after ten minutes of non-use in measurement mode; after one hour of non-use in

calibration mode; with last reading reminder

Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing

Dimensions 193 x 104 x 69 mm (7.6 x 4.1 x 2.7”)

Weight 360 g (12.7 oz.)

Method adaptation of Standard Methods for the Examination of Water and Wastewater,

20th edition, 4500-Cl

Ordering

Information

HI96771 is supplied with sample cuvettes (2) with caps, 9V battery,

instrument quality certificate and instruction manual.

CAL Check™ standards and testing reagents sold separately

HI96771C includes photometer, CAL Check™ standards, sample cuvettes (2) with caps,

9V battery, scissors, cuvette cleaning cloth, instrument quality certificate, instruction

manual and rigid carrying case.

Reagents sold separately

Reagents and

Standards

HI93701-01 reagents for 100 tests (free Cl)

HI93701-03 reagents for 300 tests (free Cl)

HI95771-01 reagents for 100 tests (UHR)

HI95771-03 reagents for 300 tests (UHR)

HI96771-11 CAL Check™ standards