Mini Temperature Humidity Data Logger Recorder Model: RC4HC with External NTC Sensor

This little data logger is designed for temperature and humidity recording in chambers/room/cabinet where sensitive/perishable stuff are stored or transported or handled, like food/beverage, fresh flower, medicine, chemicals etc. This data logger has a large permanent data memory of 16000 points and comes with data management software for easy data download to computers through USB interface. You could analyze data in form of tables, graphs & reports and export data in PDF/Word/Excel/TXT format. The software also has auto data download and send mail features. In addition, users can set delay startup and perform temperature calibration with this software. Come complete with USB/PC Connection bable, software on the mini CD rom, or download from viot.us website.

FEATURES:

• Record temperature (°C or °F) & humidity data over a long period of time
• Two temperature sensors: internal & external
• External SS NTC sensor with 1.1 meter cable for contact monitoring
• Set start time delay: 0 to 6hrs
• Temperature calibration
• Over one year battery life
• recording capacity: 16000 data points
• Wide measuring range, high accuracy & adjustable record interval
• Temperature & humidity alarms & upper/lower limits
• LCD to show data and settings
• Data management software & USB cable included for working with PC easily
• Data can be downloaded, analyzed, exported and printed conveniently
• Auto data download & send mail
• MAX/MIN values
• Auto power off and low battery indication

Technical Specifications:

• Temperature unit: °C or °F
• Two temperature sensors: internal & external
• Temperature measuring range (internal sensor): -30 °C to 60 °C (-22°F to 140°F)
• Temperature measuring range (external sensor): -40 °C to 85 °C (-40°F to 185°F)
• Ambient environmental temperature: -30 °C to +60 °C (-22°F to 140°F)
• Temperature accuracy: +/1 1 °C
• Temperature resolution: 0.1 °C
• Humidity measuring range: 1% RH to 99% RH
• Humidity accuracy: +/13 % RH
• Humidity resolution: 0.1 % RH
• Record capacity: 16000 points (MAX)
• Record interval: 10s to 24hour adjustable
• Record Start Time Delay: 0 to 6 hours
• Sensor: Internal NTC thermal resistor
• External sensor cable: 1.1m
• Communication interface: USB interface
• Power supply: CR2450 battery or power supply via USB interface
• Battery life: in normal temperature, if the record interval sets as 15 minutes, it could be used above one year
• Item Size: approx. 84 (L) x 44 (W) x 20 (H) mm (3.3' x 1.73' x 0.79' inch)
• Item Weight: approx. 95 g (3.2 oz)

Packing list:

• 1 x Data Logger
• 1 x External Sensor
• 1 x USB Cable
• 1 x Software mini CD Rom
• 1 x Instruction Manual
• Factory Package, retailer ready

  Buy it now for only $39.99, free shipping in the USA, Please check out the other listings of HVAC service tools in my Ebay store, more information at

https://www.viot.us/HVAC