pH probe - dig. pH meter - Hortispares
Oldham Chemical Company. Moisture Meter - Extension Moisture Probe (2 count)
TSI Velocicalc 9535-A Air Velocity Meter | Zefon International
VelociCalc® 9565 Including Straight Air Velocity Probe 966 | Zefon International
OAKTON PC 450 pH/Conductivity Meter and Probe with Calibration
Fluke IRR1 Solar Irradiance Meter w/Temp Probe
Humidity Meter with Probe, 8723 AZ - AZ Instrument Corp.
1 Channel RTD IP67 Waterproof Temperature Meter with Probe
1000V 20A Ultra-Sharp Multimeter Meter Tester Needle Point 35″ / 90 cm Gold-Plated Test Probe Lead: Amazon.com: Tools & Home Improvement
Portable Temperature Meter (probes sold as accessories and not included in price) - Torrey Pines Scientific
4-Pin Soil Moisture Meter 0 to 100% (MS-7004SD) w/Temperature | Inspect USA
Digital Long Glass Probe pH Meter with Sharp Tip Water Quality Tester 2.0~12.0pH Large Dual LCD Display: Amazon.com: Industrial & Scientific
Wood Moisture Meter with Long Probe Digital Firewood Moisture Meter for Lumber Pin Type Moisture Detector Dampness Tester for Woodworking Wood Humidity Meter Reader for Timber Paper Logs Bamboo - Amazon.com
Always in Stock - Oakton pH 5+ Handheld Meter with pH Probe from Cole-Parmer
Dissolved Oxygen Meter with Galvanic Probe - HI9147 | Hanna Instruments
Pentype DO Meter Dissolved Oxygen Temperature Meter Long Cable Floating Probe Electrode with ATC Simple Calibration Rechargeable Eco-Friendly Testing Kit: Amazon.com: Industrial & Scientific
Oakton WD-35614-30 Eutech pH 150 pH, mV, Temperature Meter and Probe
BK Precision HV 44A 40kV High Voltage Probe Meter
Therma K Meter and Probe Kit | ThermoWorks
Detachable Probe Sound Meter – Sper Scientific Direct
YSI Pro30 Conductivity/TDS/Salinity/Temp Meter | Pentair AES
USB Magnetic Optical Probe, for Vision KWH Meters, Vision Metering, ST-VM-Sentry-410
72-6530 - Tenma - Test Probe Connector, High Voltage, Voltage
HPD-40AM High Voltage Probe Meter | Hoyt Meter
