Combines 3 displays for Time, Temperature, and Humidity

Features:

• Clock displays 12/24 hour time
• Max/Min with "reset" function
• Humidity: 10 to 85%
• Temp: 14 to 140°F or -10 to 60°C
• Accuracy: ±6%RH; ±1.8°F, ±1°C

1" Digits on super large LCD

Features:

• Max/Min with "reset" function
• Humidity: 10 to 99% RH
• Temp: 14 to 140°F or -10 to 60°C
• Accuracy: ±5%RH; ±1.8°F, ±1°C

Simultaneous display of Temperature and Humidity

Features:

• Max/Min with "reset" function
• Humidity: 10 to 99% RH
• Temperature: 14 to 140°F or -10 to 60°C
• Accuracy: ±5%RH; ±1.8°F, ±1°C

Programmable Alarm warns of High Humidity Conditions

Features:

• %RH audible and visual alarm alerts when humidity exceeds set limit
• Displays Dew Point temperature
• Max/Min with reset function
• Humidity: 10 to 99%
• Temperature: 14 to 140°F (-10 to 60°C)
• Basic Accuracy: ±4%RH; ±1.8°F/1°C

• In summertime, identifies and warns when conditions for mold growth exist
• In wintertime, identifies and warns when low humidity conditions for static electricity exist
• Remote probe allows for measurements behind walls or in difficult to access locations
• Air temperature and dew point temperature indicate where condensation may occur
• Monitor conditions in laboratories, storage areas and other controlled environment settings
• Ideal solution when traceable ISO calibrations are required by operating standards

Pocket size rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light

Features:

• Ergonomic pocket size housing with large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
• Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light Mode
• Data Hold to freeze the displayed value
• Records Min/Max readings
• Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
• Built-in precision thin-film capacitance humidity sensor for fast response
• Built in thermistor for ambient temperature measurements
• High temperature measurements using Type K thermocouple
• Utilizes precision photo diode and color correction filter
• Cosine and color corrected light measurements
• Auto power off, Low Battery and overrange indication
• Complete with built-in Humidity sensor, Light sensor and Vane wheel, wrist strap, and 9V battery

Super Large 4.3" (109mm) Digit Clock Display

Features:

• Receives Time Code from NIST Radio Station WWVB
• Automatically adjusts year, date, day, hour, minute, second, and DST
• Large LCD displays Time, RH%, Temperature, Year, Month, Date, and Day

Dual display of RH, Temperature, Dew Point and Wet Bulb

Features:

• Large LCD displays any two parameters simultaneously
• Data Hold, Relative, Min/Max, Programmable power off timer
• Stores up to 99 manual readings for display recall
• Includes probe with 39" (1m) cable

Description: Measures Humidity, Temperature, Air Velocity, Light and Sound

Features:

• Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface
• Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
• Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode
• Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication
• Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
• Built-in precision thin-film capacitance humidity sensor for fast response
• Built in thermistor for ambient temperature measurements
• Type K input measures temperature to 2372° (1300°C)
• Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
• Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time
• Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries

Supplies & Accessories:

TR100 - Tripod $24.99

Humidity, Type K Thermometer and 30:1 InfraRed Thermometer

Features:

• Built-in InfraRed Thermometer for non-contact temperature measurement to 932°F (500°C)
• IR Thermometer: 30:1 distance to target ratio
• Type K Thermometer for contact temperature measurement to 2501°F (1372°C)
• Large triple LCD backlit display
• 2% RH accuracy
• Min/Max, Data hold and Auto power off functions
• Built-in USB port
• Includes Windows® compatible software with USB cable, Type K bead wire probe, carrying case and 9V battery

3-in-1 Combination Meter - Humidity Meter, Type K and InfraRed Thermometer

Features:

• Water vapor in GPP (grains per pound)/g/kg (grams per kilogram)
• Built-in InfraRed Thermometer for non-contact temperature measurement to 932°F (500°C) with 30:1 distance to target ratio
• Type K Temperature function for contact temperature measurement to 2501°F (1372°C)
• Highest 2% RH accuracy
• Heavy Duty rugged double molded housing with large triple LCD backlit display
• Auto power off
• Includes Windows® compatible software with USB cable, Type K bead wire temperature probe (-22 to 572°F/-30 to 300°C), built-in stand, hard carrying case, and 9V battery

Considers the effects of temperature, humidity, and direct or radiant sunlight

Features:

• Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
• Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
• In/Out Function displays the WGBT value with or without direct sun exposure

Humidity, Air Temperature and non-contact Surface Temperature measurements

Features:

• Combination Humidity meter plus InfraRed Thermometer features a super large backlit dual display
• Large backlit LCD dual display
• Primary and Secondary displays
• Primary display is user selectable for IR or Humidity; Secondary always displays ambient temperature
• InfraRed thermometer has built-in laser pointer and an 8:1 distance to target ratio
• Data Hold and MAX, Auto power off

Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements

Features:

• Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature
• Wet bulb measurements without slinging
• Calculates T1-T2 differential (Air Temperature-External Probe Temperature) using optional probe
• Unique sensor cap design twists to closed position for protection during storage
• Switchable °F/°C temperature units with 0.1° resolution

Supplies & Accessories:

RH300-CAL - Humidity Calibration Kit