HOBO* Bluetooth Low Energy Water Level Data Logger, with titanium sensor, Integrated barometric pressure sensor enables direct water level readout, logger and sensor add 0.39 meters to the length of the cable, Size: 9 m
HOBO* Deep Ocean Temperature Data Logger, single-channel water temperature logger with 12-bit resolution, Extended temperature range: -40 to 125C, Titanium housing for use in saltwater, Fast readout via direct USB interface, 11,000m depth rating
HOBO* Water Level Data Logger, stainless steel, No-vent-tube design for easy and reliable deployment, Ideal for recording water levels and temperatures in wells, streams, lakes, wetlands and tidal estuaries, 30-Foot Depth
HOBO* Water Temperature Pro v2 Data Logger, durable with 12-bit resolution, Complete with a precision sensor for +/-0.2Deg C accuracy, this logger measures temperatures between -40Deg C and 70Deg C (-40Deg F to 158Deg F) in air and up to 50Deg C in water
HOBO* Pendant Wireless Temperature/Light Data Logger, compact, waterproof, light sensor for accurate light intensity readings in the visible light spectrum, wireless setup and download via Bluetooth Low Energy (BLE), +/- 0.5 deg C (+/-0.9 deg F) accuracy
HOBO* Temperature/Relative Humidity 3.5% Data Logger, records temperature and relative humidity (within 3.5% accuracy) in indoor environments with its integrated sensors, Range: -20 Deg to 70 Deg C, Accuracy: +/- 0.21 C from 0 to 50 deg C
Optic USB Base Station, Set of couplers: For UA Pendant (COUPLER2-A), For U20 Water Level (COUPLER2-B), For U22 Water Temp Pro v2 (COUPLER2-C), For UTBI TidbiT v2 (COUPLER2-D), For U23 HOBO Pro v2 (COUPLER2-E)
Go Direct* ORP (Oxidation-Reduction Potential) Sensor, measures the ability of a solution to act as an oxidizing or reducing agent, Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference, Storage solution: pH-4/KCl solution, Temperature range: 0 to 60 degree 'C, 12 mm OD
Go Direct ORP Electrode, Temperature range: 0-60 deg C, Dimension: 12 mm OD, Impedance: Approx 20 kOhm at 25 deg C, Redox potential range: -450 to +1100 mV, Type: Sealed, gel-filled, epoxy body, Ag/AgCl reference, ORP element: 99% pure platinum band sealed on a glass stem
Go Direct* Constant Current System, is a DC power source with a built-in current probe designed for use in electrochemistry experiments, Specifications, Range: 0 to 0.6 A, Supply voltage: 5 VDC, Connections: Wireless Bluetooth, Wired USB