Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC Adapters without photoxicity or visible residues

without photoxicity or visible residues

providing an advantageous start to your plants' life cycle

3x 3/8”³ cross connector

Refer to the Athena Feed Schedules for specific application recommendations

at 58% RH — the drier of Boveda's two flower levels

Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC Adapters without photoxicity or visible residuesThe HI 98129 Combo waterproof tester offer high accuracy pH, EC TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. The waterproof Combo (it even floats) has a large easy to read, dual level LCD and automatic shut off. pH and EC TDS readings are automatically compensated for the effects of temperature (ATC). This technologically advanced tester has a replaceable pH electrode cartridge