HM Digital
HM Digital TDS-3 Handheld TDS meter
SKU: HMDTDS3
$36.99
Available to Order (3 available)
Inventory may be in-store or supplier warehouse. Call 419-725-2450 to confirm availability, handling timing, or shipping.
Quick answer
HM Digital TDS-3 Handheld TDS meter should be chosen around the equipment it must run, the probes or readings needed, and the level of automation required.
Best fitGrowers matching controls, meters, dosing, or monitoring gear to an existing room or irrigation setup.
Check before orderingConfirm compatible probes, modules, cable lengths, app requirements, voltage, replacement parts, and calibration needs.
Grower tipIf you are matching this to existing equipment, call with the model numbers so compatibility can be checked first.
Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.
Description
Ideal for commercial use, the TDS-3 includes a carrying case with belt clip. It is highly efficent and accurate due to its advanced microprocessor technology. It features a measurement range of 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking image.
- Genuine HM Digital product
- Brand: HM Digital
- Category: Meters & Monitoring > EC & TDS Meters
- Listed weight: 0.25 lbs
- Listed dimensions: 7.0 x 3.0 x 3.0 in
- Review product photos, selected option, specifications, and label directions before ordering
Specifications
SKUHMDTDS3
BrandHM Digital
UPC891144000083
Weight2.68 lbs
Dimensions7.0 x 3.0 x 3.0 in
TDS Range0 – 9990 ppm (mg/L)
Temp. Range0 – 80 degrees Celsius
Resolution0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a ‘x10’ icon)
Temperature Resolution0.1 degree Celsius (Celsius only)
Accuracy+/- 2% (0 – 5000 ppm)
EC-To-TDS Conversion FactorNaCl (avg. 0.5)
ATCBuilt-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
Power Source2 x 1.5V button cell batteries (included) (LR44 or equivalent)
Weight With Case76.5g (2.7 oz)
Weight Without Case56.7g (2 oz)