Delta OHM

HD2003.78 – Flat Base

HD2003.79K – Pyranometers Mounting Kit

HD2003.83 – Transverse Mast

HD2003.85K – Pyranometers Mounting Kit on Pole

HD2003K – Mast Kit Environmental Sensors

HD2004.20.40 – Clamping for Mast

HD2004.20.40C – Clamps for Environmental Sensors

HD2005.20 – Tripod Kit for Environmental Sensors

HD2010.SFI Accredited Calibration

HD2010UC – Integrating Sound Level Meter

HD2013 – Tipping Bucket Rain Gauge

HD2013-DB - Rain Indicator Data Logger

HD2013.2.14 – Crossed Clamping

HD2013.2.17 – Support Rod

HD2013.2D – Bird Spike

HD2013.3 – Precipitation Detector

HD2015 – Tipping Bucket Rain Gauge

HD2016 - Weighing Rain Gauge

HD2020 – Class 1 Sound Level Calibrator

HD2021T Series – Photometric Radiometric Transmitters

HD2021T6 / HD2021T7 – Photometric Radiometric Transmitters

HD2022 – Class 2 Sound Level Calibrator

HD2024C – Class 1 Sound Level Calibrator

HD208 – Compact Data Logger: Monitoring Temperature, RH and Dew Point

HD21 Series Barometer-Manometer-Thermometer

HD2101 - Thermo Hygrometer Data Logger

HD2102 – Portable Luxmeter

HD2103 – Anemometer-Thermometer

HD2105 pHmeter-Thermometer

HD2106 Conductivity-Thermometer

HD2107.1/HD2107.2 – Centesimal Thermometer Pt100

HD2108.1/HD2108.2 – Thermocouple Thermometer

HD2110/SA Preamplifier Support

HD2110CSNM – Connecting Cable

HD2110RS – Connecting Cable

HD2110USB – Connecting Cable

HD2114P/HD2134P – Air Speed Micromanomenter-Thermometer Data Logger

HD2124 – Manometer – Thermometer

HD2128 Thermocouple Thermometer

HD2156 – pHmeter-Conductivity-Thermometer Data Logger

HD2178 – Thermocouple – Pt100 Thermometer Data Logger

HD21ABE - Indoor Air Quality Measurement

HD22.2 - HD22.3 - Electrode Holder

HD2301.0 - Handheld Thermo-Hygrometer

HD2302.0 – Portable Luxmeter

HD2303.0 – Anemometer-Thermometer

HD2304.0 – Manometer-Thermometer

HD2305.0 – pHmeter-Thermometer