Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC Cal-Mag The 5 mm width spreads

The 5 mm width spreads pressure over a wider area than thin twist ties

BotryStop WP BotryStop WP by BioWorks is an innovative preventative tool that enhances existing fungal disease control programs that focuses on preventing the surface growth of Botrytis above the soil

Can be assembled in 5 minutes or less

and ducting

Hanna Combo HI98129 pH/EC/TDS/Temperature Tester with Low Range EC Cal-Mag The 5 mm width spreadsThe 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