MW13 Handy Photometers

SPECIFICATIONS

Range

0.0 to 12.5 ppm

Resolution

0.1 ppm

Accuracy

±0.1 ppm ±5% of reading @ 25 °C

Light Source

Light Emitting Diode @ 525 nm

Light Detector

Silicon Photocell

Method

Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD
method. The reaction between iodine and the reagent causes a pink tint in the sample.

Environment

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

Temperature Compensation

Automatic between 10 and 40°C / 50 to 104°F

Battery Type

1 x 1.5V AAA

Auto-shut off

After 2 minutes of non-use.

Dimensions

81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)

Weight

64 g (2.25 oz.)