Pay in 4 interest-free payments of $785.00 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Maximum Solubility: 250g/L water Recommended amount for stock solution: 30g/L water
ONA Gel rises to the challenge
clearer crop inspection
Measuring 109 mm long
The Bluelab Commercial Truncheon Nutrient Meter is a professional‑grade conductivity meter designed for robust
H600 Pro Handheld Substrate Meter AirTECH Maximum Solubility: 250g/L water RecommendedUnlock Your Pot tential with H600 Pro Handheld Substrate Meter Direct substrate testing is a game changer for South African growers hard water, uneven moisture, heat stress and organic mixes can hide pH EC imbalances that cause root rot, nutrient lockout or slow veg growth before symptoms appear. The H600 Pro Handheld Substrate Meter is the professional 5 in 1 tool that measures pH (0. 114. 0), EC (0. 019. 9 mS cm), TDS (0. 019. 99 PPT), PPM (01999 on
US$ 22.99
US$ 23.95
US$ 13.95
