Line Items: 0
Total Items: 0
Sub Total: $0.00

CURRENT SHOPPING
CART STATUS

▪▪
Applicable Tax and Freight Charge will be added to Final Invoice.

Hanna Iron Colorimeters

  • Microprocessor-based for fast & accurate measurements
  • Phenantroline (LHI93721) and TPTZ (LHI93746) methods
  • Auto shut-off after 10 minutes of non-use
  • Self-diagnostic and error messages
  • Each meter includes 2 cuvets, battery and instruction manual
  • Reagents must be ordered separately


LHI93721 High Range Iron Colorimeter Manual


LHI93746 Low Range Iron Colorimeter Manual

 


The iron concentration in water needs to be monitored because it becomes harmful above certain levels. In domestic water, for instance, iron can alter the taste and make it unpleasant, stain laundry, damage kitchen wares and favor the growth of certain bacteria. Iron also is an indicator of ongoing corrosion in industrial plants or in water cooling and heating systems. Moreover, iron is normally monitored in mining waste water to avoid contamination. Standard chemical test kits characteristically suffer from lack of precision.

PURCHASE IRON COLORIMETERS

ITEM NUMBER DESCRIPTION PRICE

QTY LHI93721

Iron (HR) Colorimeter
$191.00

QTY LHI93746

Iron (LR) Colorimeter
Call

QTY LHI9372101

Iron (HR) Reagent, 100 tests
$0.00

QTY LHI9374601

Iron (LR) Reagent, 100 packets for 50 tests
Call

QTY LHI731321

Replacement Cuvets, 4 pack
$19.00

QTY LHI731325

Replacement Cuvet Caps, 4 pack
$10.00

IRON COLORIMETER SPECIFICATIONS

Meter: LHI93721 (Iron HR) LHI93746 (Iron LR)
Range:

0.00 to 5.00 mg/L

0 to 400 µg/L
Resolution:

0.01 mg/L

1 µg/L

Accuracy (@20°C/68°F)

±0.04 mg/L ±2% of reading

±10 µg/L ±8% of reading

Typical EMC Deviation:

±0.01 mg/L

±1 µg/L

Light Source

Light Emitting Diode

Light Emitting Diode @ 555 nm
Light Life

Life of the instrument

Light Detector

Silicon Photocell

Battery Type/Life

1 x 9V / Approximately 300 Tests or 40 hours of continuous use

Dimensions / Weight

180 x 83 x 46mm (7.1 x 3.3 x 1.8") / 290g (10 oz.)

Method Adaptation of the phenantroline EPA recommended method 315B for natural and treated waters. Reaction between iron and reagent causes an orange tint in sample. Adaptation of the TPTZ method. The reaction between iron and the reagent causes a blue tint in the sample.