HM Digital TDS-4TMA Aquarium TDS Meter with Digital Thermometer
$28.49
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
Description The HM Digital TDS-4TMA Aquarium TDS Meter with Digital Thermometer is great for testing TDS and salt levels of aquariums and ponds, in addition to water filtration systems such as Reverse-Osmosis and DI. Discover when your filters need to be replaced. Resources HM Digital TDS-4TMA Aquarium TDS Meter Manual Tech Specs Range: 0 - 9990 ppm (mg/L) Resolution:0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon) Accuracy: +/- 2% EC-to-TDS Conversion Factor: NaCl (avg. 0.5) Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent) Battery life: Approx. 1000 hours of usage Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches) Meter weight: 34g (1.2 oz) In the Box 1 x TDS-4 Meter
Show More
Show Less