Description
AD410 is a portable microprocessor- based instrument for measuring TDS, and temperature. The auto ranging feature of the TDS readings automatically sets the instrument to the scale with the highest resolution. Measurements are compensated for temperature effect automatically (ATC) or manually (MTC). The temperature compensation feature can also be disabled. The temperature coefficient is user selectable. The instrument also features a measurement stability indicator.
TDS Specifications
TDS range
9.99 ppm | 99.9 ppm | 999 ppm | 9.99 ppt | 99.9 ppt
TDS Resolution
0.01 | 0.1 | 1 ppm 0.01 | 0.1 ppt
TDS Accuracy (@25ºC/77ºF)
±1% f.s.
TDS Calibration
Offset: 0.0 ppm; Slope: 1 point with 4 memorized standards (800, 1382 ppm; 6.44,40.0 ppt) or one custom value
Temperature Compensation
ATC/MTC, -9.9 to 120.0°C
Temperature Specifications
Temperature Range
-9.9 to 120.0°C
Temperature Resolution
0.1°C
Temperature Accuracy
±0.5°C
Additional Specifications
Electrode/Probe
AD76309 - Stainless steel, 4-ring EC/TDS/Temperature probe with DIN connector and 1 m cable
Hold Function
Yes
Low Battery Indication
Yes
Auto Shutt-off
After 8 minutes of non-use conserves energy and lengthens battery life-span
Battery Type / Life
4 x 1.5V AA batteries / Approx. 1500 hours of continuous use
Dimensions
70 x 145 x 26 mm
Weight
Approx. 200 g
Ordering Information
Adwa AD410 is supplied with AD76309 - EC/TDS/Temperature probe with builtin temperature sensor and 1 m cable; AD70032 - 1382 ppm calibration solutions in sachet (20 ml); Batteries (4 x 1.5V, AA alkaline); Instruction manual
