My Clean Supplies
Extech PH110 Refillable pH Meter
USD 138.99
ValueTronics
PH100 Extech Meter New
USD 124.00
Tool Supply Guy
Extech EC500 0 to 14 pH, pH/Conductivity Meter
USD 229.63
WeSourceUSA
Extech Exstick Ph Meter, H20 Proof, 0.00 To 14 (PH100)
USD 202.06
Metal Logics, Inc.
Extech Instruments PH100 ExStik Waterproof pH Meter
USD 45.00
Test Equipment NZ
Extech PQ2071: 1-/3-Phase 1000A True RMS AC Power Clamp Mete
NZD 0.00
Water Filters FAST
Extech EC500 Exstik 5 in 1 pH/EC/TDS/Salinity/Temperature Me
USD 189.99
B&E Electronics
Flir Extech 380976-K Single Phase / Three Phase 1000A AC Pow
CAD 435.00
Fresh Water Systems
Extech EX900-R ExStik 4-in-1 Chlorine, pH, ORP and Temp Hand
USD 277.39
KVM Tools Inc.
Extech PH100 ExStick Pocket pH / Temperature Meter, 0-14 pH
USD 203.11
GrowJoy
Extech LT300 Light Meter
USD 475.83
TrailMate
Extech LT300 Light Meter
USD 741.99
Dynamic Aqua-Supply
Extech® Easyview Light Meter
CAD 295.00
Sage & Spade
Extech LT300 Light Meter
USD 439.22
The Green Loft
Extech LT300 Light Meter
USD 366.00
Inspector Outlet
Extech MO290 Moisture Meter
USD 509.00
Smith's Industrial Sur
Extech 480822 Electromagnetic Field Meter
USD 44.20
GamerGrid
Extech SL510 Sound Level Meter
USD 302.06
Bella Bloom
Extech LT40 LED Light Meter
USD 259.20