HI98309 Ultra Pure Water (UPW) Tester
RM 423.00
HI98118 GroLine Waterproof Hydroponic pH Tester
RM 397.00
HI98308 Pure Water Tester
RM 423.00
HI98115 GroLine Hydroponics pH Tester
RM 275.00
HI98318 GroLine Waterproof EC/TDS (ppm) Tester
RM 397.00
HI98120 ORP/Temperature Tester
RM 856.00
HI98331 Soil Test™ Direct Soil EC Tester
RM 595.00
HI98121 pH/ORP/Temperature Combo Tester
RM 1,150.00
HI98330 Groline Nutrient Tester
RM 556.00
