TinyView Temp/RH

Tinytag RH and Temperature data logger offering a clear, easy to read display, together with all the features of our Tinytag dataloggers. Small discreet, off-white colour that blends into a museum, library or archive environment. This dual channel data logger measures temperature and humidity giving a constant display of current readings, the LCD display also shows the alarm state.

  • Logging intervals are 1 second to 10 days, giving a battery life of up to 3 years.
  • The RH (humidity) sensor has excellent long-term performance and can be wetted without damage.
  • The RH sensor accuracy is +/- 3% RH at 25°C, logging and display resolution is 0.5% RH with a range from 0 to 100%.
  • The temperature range is -25°C to +50°C with sensor accuracy of +/- 0.2°C from 0°C to 50°C.

The software is reliable, powerful, simple to use, and is standard with all Tinytag dataloggers. Windows based, it guides users through the available features. All data can be copied to other Windows based applications, such as Excel allow speedy preparation of reports. Offers a launch confirmation screen a unique ID number each time loggers are started. Allows graph overlay together with the ability to 'step' through the data in equal time segments along with tabulated and statistical data.

9903-1506 has a temperature and relative humidity probe with a 1.5m cable length. This unit features a coated RH sensor that has good resistance to moisture and condensation, ensuring measurement reliability.

Accessories required (See 'Recommended' tab below to purchase):

  • Windows Software and USB Cable - 9903-0010 common to all TinyTag dataloggers
  • Or purchase separately, Windows Software - 9903-0009, and USB cable 9903-USBC.

See specification tab for more details.

Code Description Pack Size Price Stock QTY
P9906-1501 9906-1501 TinyView Temp/RH Each £165.00 (ex VAT) In Stock
P9903-1506 9903-1506 TinyView Temp/RH with external probe Each £180.00 (ex VAT) Due in Stock
Specification Recommended Alternatives

  • Total Reading Capacity 30,000 readings
  • Display 4 digits + indicators
  • Display Modes °C or °F / %RH
  • Display Refresh Rate Every 2 seconds (alternating temperature/humidity)
  • Delayed Start Relative / Absolute(up to 45 days)
  • Stop Options When full, After n Readings, Never (overwrite oldest data)
  • Reading Types Actual, Min, Max
  • Logging Interval 1 sec to 10 days
  • Alarms 2 fully programmable; latchable


  • Reading Range -25°C to +50°C (-13°F to 122°F)
  • Logger Resolution 0.02°C or better
  • Display Resolution 0.1°C or 0.1°F

    Relative Humidity

  • Reading Range 0 to 100% RH
  • Reading Resolution Better than 0.3% RH
  • Display Resolution 0.1% RH
  • Reading Accuracy ±3.0% at 25°C
  • IP Rating IP65 splash proof (see notes)
  • Operational Range* -25°C to +70°C

    Case Dimensions

  • Diameter 60mm / 2.36”
  • Length 90mm / 3.54”
  • Width 65mm / 2.56”
  • Depth 35mm / 1.38”
  • Weight 85g / 3oz

    Optional External Probe Model

  • Probe 8mm dia / 70mm long
  • Cable 1.5m long

  • Code Description Pack Size Price Stock QTY
    P9903-0009 9903-0009 Tinytag Explorer Software For Windows Each £49.00 (ex VAT) Low Stock
    P9903-0007 9903-0007 Datalogger PC Cable for Tiny Tag and View (not USB) Each £5.00 (ex VAT) In Stock
    P9903-0010 9903-0010 Tinytag Software & USB Cable combined Each £55.00 (ex VAT) In Stock
    P9903-USBC 9903-USBC Tinytag USB Cable Each £20.00 (ex VAT) In Stock
    P9903-9500 9903-9500 Tinytag Service Kit Each £5.00 (ex VAT) In Stock
    P857-8045 857-8045 Prosorb Full-Size Cassette 45% RH Each £48.00 (ex VAT) In Stock
    P857-8050 857-8050 Prosorb Full-Size Cassette 50% RH Each £48.00 (ex VAT) In Stock
    P857-8055 857-8055 Prosorb Full-Size Cassette 55% RH Each £48.00 (ex VAT) In Stock
    P857-8245 857-8245 Prosorb Half-Size Cassette 45% RH Each £29.00 (ex VAT) In Stock
    P857-8250 857-8250 Prosorb Half-Size Cassette 50% RH Each £29.00 (ex VAT) In Stock
    P857-8255 857-8255 Prosorb Half-Size Cassette 55% RH Each £29.00 (ex VAT) In Stock
    P857-7500 857-7500 Pelsorb 500gms Sachet (50% RH) Each £17.95 (ex VAT) In Stock
    P857-7555 857-7555 Pelsorb 500gms Sachet (55% RH) Pkg 4 £77.50 (ex VAT) In Stock
    P857-7545 857-7545 Pelsorb 500gms Sachet (45% RH) Pkg 4 £77.50 (ex VAT) Low Stock
    P857-7501 857-7501 Pelsorb 5Kg Drum (50% RH) Each £141.95 (ex VAT) In Stock
    P857-7502 857-7502 Pelsorb 5Kg Drum (55% RH) Each £141.95 (ex VAT) In Stock
    P857-7503 857-7503 Pelsorb 5Kg Drum (45% RH) Each £141.95 (ex VAT) Low Stock
    P857-4504 857-4504 Dessicant Bag Claypack 500g Sachet Pkg 4 £14.40 (ex VAT) Low Stock
    P078-6525 078-6525 Humidity Cassette Small 165 x 64 x 25mm Each £39.95 (ex VAT) In Stock
    P078-1345 078-1345 Humidity Cassette Large 330 x 114 x 38mm Each £56.20 (ex VAT) In Stock
    P9903-5000 9903-5000 Tinytag Data Logger Audible Alarm Each £49.00 (ex VAT) Due in Stock