-
-9%
Highest 2% RH accuracy with Grains Per Pound (GPP) Display
Anyone whose job relies on calculating humidity levels will appreciate the Extech Hygro-Psychrometer. In addition to measuring relative humidity in 30 seconds, this handheld instrument captures dew point, wet bulb, temperature and water vapor levels (Grams per Kilogram and Grains per Pound). This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements. Complete with carrying case and 9V battery.
CE – Declaration of conformity
Extech RH490 Precision Hygro-Thermometer – NIST
Original price was: ₦997,500.00.₦909,500.00Current price is: ₦909,500.00. -
-17%
Highest 2% RH accuracy with Grains Per Pound (GPP) Display
Anyone whose job relies on calculating humidity levels will appreciate the Extech Hygro-Psychrometer. In addition to measuring relative humidity in 30 seconds, this handheld instrument captures dew point, wet bulb, temperature and water vapor levels (Grams per Kilogram and Grains per Pound). This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements. Complete with carrying case and 9V battery.
CE – Declaration of conformity
Extech RH490 Precision Hygro-Thermometer
Original price was: ₦602,000.00.₦499,000.00Current price is: ₦499,000.00. -
-19%
Precision Psychrometer
Measure humidity and temperature simultaneously with the RH390 – NIST Precision Psychrometer from Extech. A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity. This handheld device registers temperatures from -22 degrees to 199 degrees F (-30 degrees to 100 degrees C) and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH. Complete with carrying case and 9V battery.
Extech RH390 – NIST
Original price was: ₦795,600.00.₦642,000.00Current price is: ₦642,000.00. -
-18%
Precision Psychrometer
Measure humidity and temperature simultaneously with the RH390 Precision Psychrometer from Extech. A dual-illuminated readout can be alternated to display wet bulb and humidity, or dew point and humidity, or temperature and humidity. This handheld device registers temperatures from -22 degrees to 199 degrees F (-30 degrees to 100 degrees C) and measures the full spectrum of relative humidity with ±2% accuracy between 20 and 90% RH. Complete with carrying case and 9V battery.
Extech RH390
Original price was: ₦425,300.00.₦350,500.00Current price is: ₦350,500.00. -
-13%
Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements
The RH300 – NIST is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading. Complete with 2 AAA batteries.
Extech RH300 Hygro-Thermometer Psychrometer – NIST
Original price was: ₦503,400.00.₦437,500.00Current price is: ₦437,500.00. -
-15%
Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements
The RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading. Complete with 2 AAA batteries.
Extech RH300 Hygro-Thermometer Psychrometer
Original price was: ₦205,800.00.₦175,400.00Current price is: ₦175,400.00. -
-2%
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.
HD500-NISTL: Psychrometer with InfraRed Thermometer (With Limited NIST)
Original price was: ₦195,000.00.₦192,000.00Current price is: ₦192,000.00. -
-2%
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.
HD500-NIST: Psychrometer with InfraRed Thermometer
Original price was: ₦260,000.00.₦256,000.00Current price is: ₦256,000.00. -
-4%
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.
HD500: Psychrometer with InfraRed Thermometer
Original price was: ₦130,000.00.₦125,000.00Current price is: ₦125,000.00. -
-1%
Features:
- Telescoping 0.7″ (18mm) diameter vane sensor extends from 1ft (0.3m) up to 3.3ft (1m)
- Measures Air Velocity, Air Flow, Air Temperature, Humidity, Dew Point and Wet Bulb
- Manually store/recall up to 99 readings
- Automatically datalog up to 12000 readings (2000 readings for each parameter) with 12/24 hour time and date stamp
- Select data sampling rate from 1s to 4hr: 59 min: 59s
- Min/Max/Average, Data hold and Auto power off
- Built-in PC Interface
- Complete with external mini vane probe, Windows® compatible software, USB cable, 6 AAA batteries, and hard carrying case
AN340-NIST: CMM/CFM Anemometer/Psychrometer Datalogger
Original price was: ₦265,000.00.₦262,000.00Current price is: ₦262,000.00. -
-2%
Features:
- Telescoping 0.7″ (18mm) diameter vane sensor extends from 1ft (0.3m) up to 3.3ft (1m)
- Measures Air Velocity, Air Flow, Air Temperature, Humidity, Dew Point and Wet Bulb
- Manually store/recall up to 99 readings
- Automatically datalog up to 12000 readings (2000 readings for each parameter) with 12/24 hour time and date stamp
- Select data sampling rate from 1s to 4hr: 59 min: 59s
- Min/Max/Average, Data hold and Auto power off
- Built-in PC Interface
- Complete with external mini vane probe, Windows® compatible software, USB cable, 6 AAA batteries, and hard carrying case
AN340: CMM/CFM Anemometer/Psychrometer Datalogger
Original price was: ₦183,700.00.₦180,400.00Current price is: ₦180,400.00.
Smarttools
