Useful Information
HI-98319 Marine Waterproof Salinity Tester
Simple waterproof dip-in digital tester
Measures conductivity to determine salinity
£72.80
(exc. VAT)
£87.36
(inc. VAT)
£48.60
(exc. VAT)
£58.32
(inc. VAT)
HI-98331 Groline Direct Soil Conductivity (EC) & Temperature Tester
Complete with EC probe
1 year manufacturer warranty
£97.25
(exc. VAT)
£116.70
(inc. VAT)
PRIMO3 Pocket TDS/Temperature Tester (0 to 1999ppm)
Complete with EC probe
1 year manufacturer warranty
£85.30
(exc. VAT)
£102.36
(inc. VAT)
HI-98318 GroLine Waterproof EC/TDS (ppm) Tester
Conductivity range: 0.00 to 6.00 mS/cm
TDS range: 0 to 3000 ppm
£62.10
(exc. VAT)
£74.52
(inc. VAT)
HI-98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
Conductivity 0.00 to 6.00 mS/cm
pH 0.00 to 14.00 pH
£168.00
(exc. VAT)
£201.60
(inc. VAT)
PRIMO4 Pocket Conductivity Tester (0 to 10.00mS/cm)
Complete with EC probe
1 year manufacturer warranty
£52.40
(exc. VAT)
£62.88
(inc. VAT)
HI-98311 EC, TDS and Temperature Tester, Low Range
Complete with conductivity probe
1 year manufacturer warranty
£134.90
(exc. VAT)
£161.88
(inc. VAT)
£99.40
(exc. VAT)
£119.28
(inc. VAT)
HI-98130 Pocket EC/TDS and pH Tester, High Range
Complete with pH electrode
One of our most popular meters
£188.90
(exc. VAT)
£226.68
(inc. VAT)
