pH, Conductivity & TDS Meters
540 results
Exstik II Conductivity/Temperature/TDS/Salinity Meter EC400
£49.99Free postageEutech Instruments ECPHCTP0500 pH 500 2-Wire pH/ORP Transmitter with Display
£220.00Free postageOMEGA CDH-SD11 Conductivity, TDS, Salinity Meter With Real Time SD Card Data Log
£149.95(£149.95/Unit)Hanna Instruments DiST PWT HI-98308 PURE WATER TEST
£10.000 bidsEnding Today at 5:52PM BST9h 34m£3.99 postageApera Instruments Ec20 Control Tester
£35.00Free postageHI-98303 Hanna Pocket Conductivity Tester
£40.00£3.55 postageHach 2100q Turbidity Meter
£450.00£6.00 postage7 in 1 PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Water Quality Tester Meter Top
£22.79 to £23.99Free postageVintage Pye Unicam 791499/2 Pye Model 292 pH Meter
£59.99£6.95 postageAWE PS183-20B PH Probe PS183-750-20-B for PS90S Dip PH electrode system
£66.49(£66.49/Unit)£4.99 postageHanna Instruments DiST PWT HI-98308 PURE WATER TEST
£39.99£3.35 postageHM Digital DM1 Dual TDS Meter With Pushfit Fittings for Reverse Osmosis Systems
£34.95(£34.95/Unit)Free postageDigital TDS 3 Water Quality Tester Purity meter. Window cleaning
£9.99Free postage92 soldMettler Toledo MP230 pH Meter
£245.00(£245.00/Unit)Free postageLaboratory Research Grade Benchtop pH/mV Meter with 0.01 pH Resolution
£185.67(£185.67/Unit)Free postageDigital PH Meter & TDS LCD Tester Lab Aquarium Pool Hydroponic Water Monitor
£4.79 to £9.59Free postageMettler Toledo Conductivity sensor InLab 741-ISM (30014094)
£200.00£5.00 postageABB Kent Taylor Electrode 1441-400
£130.00(£130.00/Unit)Free postageAshland/DrewMarine Professional Conductivity Meter. Made in Singapore
£96.47Free postageDigital Online Meter Analysis Device L4U9
£24.62Free postageApera Instruments EC700 Bench Top Conductivity Meter Kit Ex demo
£94.99£4.99 postage3M LX25 Clean-Trace Luminometer ATP Surface & Water For Environmental
£500.000 bidsEnding Sunday at 9:28PM BST3d 13h£4.06 postageMettler Toledo SevenGo SG2 pH Meter with Probe
£300.00(£750.00/kg)£12.75 postageExtech Exstik II EC400 With EC/TDS Module
£25.00£3.50 postageApera Instruments EC700 Bench Top Conductivity Meter Kit New
£139.49£4.99 postageMettler Toledo SevenCompact conductivity meter S230 (30019034)
£500.00£9.00 postageVintage Pye Unicam Ph Meter Model 293 Untested
£35.00£4.40 postageRS 204-405 Glass Combination pH Electrode Probe
£24.00£4.00 postageThermo Orion 9700BNWP Electrode NEW
£85.00Free postageMettler Toledo SevenGo - SG8 pH/Ion Meter
£250.00£7.50 postageTDS Meter Digital Drinking Water Quality Tester Pen Electric PH Reader for Pool
£6.95 to £14.39Free postage39 soldNew listingVintage Pye Unicam Pye Model Pw 9418 pH Meter Untested
£39.95£9.99 postagePH Tester Portable Precision Acidity Meter Pen Type for Skin Soil
£35.76Free postageconductivity meter
£135.00£8.00 postageHanna HI9815 pH Turtle, take pH on PC Software RS232 Cable & pH Electrode
£136.13Free postage
