pH Free Chlorine and Total Chlorine HI96710 Portable Photometer Hanna Instruments

The HI96710 is available as a kit ( HI96710C ) which includes :

Portable Photometer

Sample cuvettes ( 2 )

Caps

CAL Check™ standards with certificate

Cuvette cleaning cloth

Scissors

Rugged carrying case

Carrying case has thermoformed insert for meter and accessories

*Reagents ordered separately

CAL Check™ standards with certificate

The CAL Check™ standards are used for calibration and performance verification of photometers with the CAL Check™ function.

Individual sets of CAL Check™standards are available for each parameter found in the HI96710 :

pH : HI96710-11

Free Chlorine : HI96701-11

Total Chlorine : HI96711-11

Supplied with Certificate of Analysis

Lot number

Expiration date

Standard value @ 25 °C

Reference meter NIST traceable

Provided storage containers

Light tight

Protects from accidental breakage

Absorbance Specifications

Light Source

Tungsten lamp

Light Detector

Silicon photocell with narrow band interference filter @ 525 nm

Additional Specifications

Range

pH ( P1 ) : 6.5 to 8.5 pH; Free & Total Chlorine ( P2 & P3 ) : 0.00 to 5.00 mg/L ( ppm )

Resolution

pH ( P1) : 0.1 pH; Free & Total Chlorine ( P2 & P3 ) : 0.01 mg/L under 3.50 mg/L; 0.10 mg/L above 3.50 mg/L

Accuracy @ 25 °C ( 77 °F )

pH ( P1 ) : ±0.1 pH; Free & Total Chlorine ( P2 & P3 ) : ±0.03 mg/L ( ppm ) ±3 % of reading

Method

pH ( P1 ) : phenol red method; Free & Total Chlorine ( P2 & P3 ) : adaptation of the USEPA method 330.5

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

Weight

360 g ( 12.7 oz )

Battery Type

9 V battery

Dimensions

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

Ordering Information

HI96710 is supplied with sample cuvettes ( 2 ) with caps, 9 V battery, instrument quality certificate and instruction manual.

Warranty

1 year