Calibratable Data Logging Temperature-Humidity Monitor with Jumbo LED Display

ITEM # LRTH185DL

Calibratable Data Logging Temperature-Humidity Monitor with Jumbo LED Display

The #LRTH185DL is ideal for monitoring and logging the temperature and relative humidity (RH) of labs, computer rooms, clean rooms and other critical areas. Its huge 8.4 x 4.7 in. red LED display can be seen from a distance.

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Features

Details

  • Jumbo LED display with clock is designed to be wall-mounted and AC-powered, with battery backup
  • Adjustable Hi & Lo temperature and RH alarms
  • 33% and 75% #HR33 and HR75 reference salts are available to calibrate RH measurement in the field
  • Data hold
  • Internal data logging memory
  • USB jack
  • NIST calibration is available
  • Specifications

    Specifications

    • Temperature measurement range/resolution: -4° to 140°F (-20° to 60°C)/0.1°
    • Temperature measurement accuracy: ±1.8°F (±1°C) from 32° to 104°F (0° to 40°C); ±3.6°F (±2°C) elsewhere in range
    • RH measurement range/resolution: 5 to 95%/0.1%
    • RH measurement accuracy: ±2% from 35%RH to 80%RH; ±2.5% from 10%RH to 35%RH and from 80%RH to 90%RH; ±5% elsewhere in range
    • RH response time: < 4 seconds
    • Sampling time: Once per second
    • Display size/type: 8.4 in. x 4.73 in. (214 x 120mm)/7-segment red LEDs
    • Internal data logging memory capacity: 500 pairs of temperature and RH readings
    • Weight: 35.3 oz. (1000g)
    • Power source: #Z110VADPT 110V AC adaptor (included), with "9V" backup battery (included)

    Includes

    • PC data logging/interface software on CD
    • #Z110VADPT110V AC adaptor
    • Backup battery
    • 1-year limited warranty

    DIMENSIONS

    • 10.2 x 7 x 1.9 in. (260 x 178 x 47mm)
    Resources
    FAQS

    FAQS

    Which models of temperature/humidity meters have data logging capability?

    The following models of temperature/humidity meters have data logging capability: HT08, HT20, DL8835, LTH8809DL, LRTH185DL, LRTH185DL1, DTH3007SD, DLAF930SD, HWA2005DL, DAF4207SD, HWA4214SD, RHMG700DL

    Which models of temperature/humidity meters are calibrateable?

    The following models have a calibration feature: EP8703, EP8706, EP8709, EP8710, LRTH185DL, LRTH185DL1, WBGT8758, WBGT8778, DTH3007SD, RHMG650, RHMG700DL

    My instrument is calibrateable. Do I need any additional accessories to perform the calibration?

    Some instruments do require a 33% and 75% salt bottle to perform the calibration. The following models use the HR33 and HR75 bottles: DTH3007SD, EP8703, EP8706, EP8709, EP8710, LRTH185DL, LRTH185DL1, ...
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