-
-4%
Features:
- Measure air velocity and temperature simultaneously
- Record Max/Avg readings
- Freeze display with ‘Data Hold’
- Save battery life with Auto Power Off feature
- Mount on tripod with standard 1/4″-20 mounting screw
- Transmit, view, and share data directly from a mobile device via Bluetooth connection to the ExView app
- View data on both the bright, backlit AN250W LCD display and from the app on iOS® or Android™ mobile devices (offers both day mode and dark mode)
- Connect up to eight compatible Extech Connected 250W Series meters to the app simultaneously
- Set up data recording and program high/low audible alarms through the app
- Export data in .CSV file format or send PDF reports—including photos of the measurement location—from the app
- Comes complete with 3 AAA (1.5 V) batteries
AN250W: Anemometer with Connectivity to ExView® App
Original price was: ₦40,000.00.₦38,250.00Current price is: ₦38,250.00. -
-4%
Features:
- Autoranging meter offers 3 ranges of measurements from tap water to wastewater and any aqueous solution
- Units of measure include µS/cm, mS/cm, ppm, ppt, mg/L, and g/L
- Adjustable Conductivity to TDS ratio factor from 0.4 to 1.0 – conveniently calculates the TDS value
- Large 3-1/2 digit (2000 count) Digital display with analog bargraph to indicate sample trends
- Data Hold, Auto Power Off and low battery indication
- Automatic Temperature Compensation of 2% per °C
- Simultaneous display of Conductivity, TDS, or Salinity plus Temperature
- Internal memory stores up to 25 labeled readings for easy recall
- Self calibration of electronics on power up
- Order Conductivity standards separately
- Complete with meter and Conductivity cell, protective cap, sample cup, four CR2032 batteries, and 48″(1.2m) neckstrap.
EC400: ExStik® Conductivity/TDS/Salinity Meter
Original price was: ₦45,000.00.₦43,200.00Current price is: ₦43,200.00. -
-50%
Wireless Hygro-Thermometer Transmitter
Extech’s RH200W-T is a Wireless Hygro-Thermometer Transmitter for the RH200W. You can connect up to 8 wireless transmitters to remotely measure temperature and humidity levels up to 30 m (98 ft) away. Ideal for multi-room environmental monitoring for restaurants, manufacturing facilities, offices, homes, greenhouses, and storage/archive buildings.
Extech RH200W-T
Original price was: ₦95,000.00.₦47,500.00Current price is: ₦47,500.00. -
-42%
10pH Buffer Solution (2 Bottles)
The Extech PH10-P are two bottles of 10 pH Buffer Solution. Comes in convenient pint size plastic bottles.
Extech PH10-P
Original price was: ₦85,300.00.₦49,700.00Current price is: ₦49,700.00. -
-15%
HeatWatch™ Stopwatch with Heat Index, Humidity, Temperature, and Up/Down Timer
The HW30 is a multifunction stopwatch with a digital up/down timer, temperature, humidity and heat index functions. The heat index measurement shows how hot it feels when humidity is combined with the actual temperature. Ideal for use in hot weather conditions. Additional features include a 12/24-hour clock, stopwatch, 30 lap/split memory and programmable alarm. HW30 Humidity/Temperature HeatWatch comes with lanyard, battery, and operating instructions.
Extech HW30
Original price was: ₦59,000.00.₦50,000.00Current price is: ₦50,000.00. -
-39%
4pH Buffer Solution (2 Bottles)
The Extech PH4-P are two bottles of 4 pH Buffer Solution. Comes in convenient pint size plastic bottles.
Extech PH4-P
Original price was: ₦85,300.00.₦51,750.00Current price is: ₦51,750.00. -
-4%
Features:
- Measure EMF/ELF levels in milliGauss (mG) or microTesla (μT) up to 2000mG (200μT) with two ranges to choose from
- Built-in single axis sensor provides basic accuracy reading of ±5%
- 30 to 300Hz bandwidth
- Backlit display to view in dimly lit areas
- Data Hold and Min/Max functions
- Auto power off with disable
- Tripod mount (optional TR100 Tripod sold separately)
- Complete with wrist strap and 3 AAA batteries.
EMF510: EMF/ELF Meter
Original price was: ₦55,000.00.₦53,000.00Current price is: ₦53,000.00. -
-36%
Compact non-contact InfraRed (IR) Thermometer measures up to 1112°F (600°C) with built-in laser pointer to identify target area and improve aim. Type K input allows for high temperature measurements up to 1832°F (1000°C). Built-in temperature sensor also measures Air Temperature. Adjustable emissivity feature allows for a higher accuracy when measuring temperature on various surfaces.
Extech IR267
Original price was: ₦83,500.00.₦53,500.00Current price is: ₦53,500.00. -
-4%
Features:
- Dual LCD simultaneously displays Carbon Monoxide (CO) level and maximum CO reading taken from when the meter was powered on
- Long life electrochemical sensor
- Adjustable CO warning level at 25, 30, 35, 45, 50, 70, 100 and 200ppm (alarm is preset to 25ppm)
- Audible alarm when CO level reaches the warning set point level
- Choose from 3 calibration points: 0 (preset), 100, and 500ppm
- Backlit display feature for easy viewing in dimly lit areas
- Auto power off after 15 minutes
- Low battery indicator
- Complete with 3 AAA batteries, wrist strap and pouch
CO15: Carbon Monoxide (CO) Meter
Original price was: ₦59,700.00.₦57,200.00Current price is: ₦57,200.00. -
-5%
Features:
- True RMS DMM with 12 functions and 0.3% basic accuracy
- AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Type-K & IR Temperature, Diode/Continuity, Duty Cycle
- Built-in non-contact InfraRed Thermometer with 8:1 distance to target ratio with 0.95 fixed emissivity
- Input fuse protection and mis-connection warning
- 10A max Current
- Type K temperature measurements
- Data hold, Relative, Auto power off
- Large-digit backlit LCD
- Complete with CAT III test leads, tilt stand, protective holster, velcro hanging strap, Type K bead wire temp probe and 9V battery.
EX470A: 12 Function True RMS Professional MultiMeter + InfraRed Thermometer
Original price was: ₦64,700.00.₦61,700.00Current price is: ₦61,700.00. -
-6%
Features
- Simultaneous display of Air Flow or Air Velocity plus Ambient Temperature
- Easy to set Area dimensions (ft² or m²) are stored in the meter’s internal memory for the next power on
- 20 point average for Air Flow
- 3% velocity accuracy via low friction 2.83″D (72mm) ball bearing vane wheel on 3.9ft (120cm) cable.
AN100: CFM/CMM Mini Thermo-Anemometer
Original price was: ₦67,305.50.₦63,310.50Current price is: ₦63,310.50. -
-46%
Tripak Buffer Pouches (4, 7 and 10pH plus rinse solution)
Extech PH103 are convenient, pre-measured pH calibration solutions for your meter. Included is a rinsing solution used for cleaning off the pH electrode before and after taking measurements to prevent contamination (6 pouches of pH4 solution, 6 pouches of pH7 solution, 6 pouches of pH10 solution, 2 pouches of rinse solution).
Download Oyster-1x_Data Sheet_en-US
Download PH220_Data Sheet_en-US
Extech PH103
Original price was: ₦123,400.00.₦67,000.00Current price is: ₦67,000.00. -
-5%
Features:
- True RMS DMM with 11 functions and 0.09% basic accuracy
- AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Temperature, Duty Cycle, Diode/Continuity
- Dual sensitivity frequency functions (electrical/electronic)
- 1000V input protection on all functions
- 20A max Current
- MIN/MAX, Data hold, Relative, Auto power off
- 6,000 count large backlit LCD with bargraph
- Double molded housing for waterproof protection
- Complete with double molded test leads, magnetic hanging strap, Type K bead wire temp probe, carrying case and 9V battery.
EX520: 11 Function Heavy Duty True RMS Industrial MultiMeter
Original price was: ₦76,800.00.₦72,800.00Current price is: ₦72,800.00. -
-31%
Compact Pin Moisture Meter
The Extech MO50 is a compact pin moisture meter that can display moisture levels in wood and building materials including wall board, sheetrock, concrete, and mortar. With an audible alert that beeps faster as moisture levels increase, this compact meter is easy to use and understand. The MO50 complete with pins (installed on meter), protective cap, and 9V battery.
Extech MO50
Original price was: ₦107,500.00.₦74,200.00Current price is: ₦74,200.00. -
-6%
Features:
- Measures Air Velocity, Air Flow, Temperature (Air/Type K), Humidity, Wet Bulb, Dew Point, Heat Index, Wind Chill, and Light
- Replaceable low friction ball bearing mini vane wheel to retain high accuracy
- Measure light levels in Foot-Candle (Fc) or Lux units using a precision photo diode with cosine and color correction filter
- Backlit display to view in dimly lit areas
- Data Hold and Min/Max functions
- Auto power off with disable
- Tripod mount (optional TR100 Tripod sold separately)
- Complete with wrist strap, general purpose Type K bead wire probe, and three AAA batteries.
EN510:10-in-1 Environmental Meter
Original price was: ₦84,600.00.₦79,400.00Current price is: ₦79,400.00. -
-6%
Features:
- Compact and rugged design
- Widest range to 40,000Fc/ 400,000Lux is ideal for outdoor applications
- Large display with bar graph, Relative function for zero or difference from reference value
- Peak function captures short light pulse, Data Hold and Min/Max readings
- Auto power off, Zero function.
EA30: EasyView™ Wide Range Light Meter
Original price was: ₦86,700.00.₦81,900.00Current price is: ₦81,900.00. -
-2%
Features:
- Checks for Carbon Dioxide (CO₂) concentrations
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication
- User programmable Visible and Audible CO₂ warning alarm
- Measurement ranges:
- CO₂: 0 to 9999ppm
- Temperature: 23 to 122°F (-5 to 50°C)
- Humidity: 0.1 to 90%RH
- Displays Year, Month, Date, and Time
- Max/Min CO₂ value recall function.
CO100: Desktop Indoor Air Quality CO₂
Original price was: ₦88,400.00.₦86,250.00Current price is: ₦86,250.00. -
-23%
ExStik® Replacement Refillable pH Electrode Module
Replacement flat surface electrode for ExStik
Extech PH115
Original price was: ₦117,500.00.₦90,900.00Current price is: ₦90,900.00. -
-32%
Exstik® Replacement ORP Electrode Module
The Extech RE305 ORP ExStik® Electrode Module is an easy to clean, rugged, flat surface ORP electrode that is interchangeable with ExStik® chlorine or pH meters. It measures in liquids, semi solids and solids. The RE305 comes complete with the protective connector cap.
Extech RE305
Original price was: ₦135,400.00.₦91,500.00Current price is: ₦91,500.00. -
-5%
Features:
- Automatically stores up to 16,000 readings or manually store/recall up to 99 readings
- Large backlit LCD display with 40-segment bar graph
- Wide range to 40,000Fc or 400,000 Lux
- Cosine and color corrected measurements
- Utilizes precision silicon photo diode and spectral response filter
- Peak mode (10mS) captures highest reading
- Relative mode indicates change in light levels
- Min/Max and Data Hold
- Backlight for readings in low light levels
- Heavy Duty rugged double molded housing
- Built-in USB port
HD450: Datalogging Heavy Duty Light Meter
Original price was: ₦97,000.00.₦92,000.00Current price is: ₦92,000.00. -
-5%
Features:
- Simultaneous display of Conductivity or TDS with Temperature
- Three ranges for Conductivity and TDS plus adjustable Temperature compensation factor to maintain accuracy
- Automatic Temperature Compensation
- Temperature compensation factor adjustable between 0 to 5.0% per °C
- Min/Max and Data Hold functions
- Auto Power Off with disable feature
- Use optional 1413µS Conductivity Standard (EC-1413-P) for calibration
- Complete with Conductivity cell and 39″ (1m) cable, 9V battery, and soft case.
EC210: Compact Conductivity/TDS Meter
Original price was: ₦97,500.00.₦92,500.00Current price is: ₦92,500.00. -
-29%
Multi-Channel Wireless Hygro-Thermometer
Extech’s RH200W Multi-Channel Wireless Hygro-Thermometer displays indoor temperature and humidity levels. You can connect up to eight wireless transmitters to remotely measure temperature and humidity levels up to 30 m (98 ft) away. The LCD displays icons that indicate indoor comfort levels as well as trending arrows that show the increase, decrease, or constant readings. It also records min/max measurements for the duration of each measurement session. Ideal for multi-room environmental monitoring for restaurants, manufacturing facilities, offices, homes, greenhouses, and storage/archive buildings.
Extech RH200W
Original price was: ₦135,000.00.₦95,200.00Current price is: ₦95,200.00. -
-2%
Features:
- Measures Carbon Dioxide (CO₂), Air Temperature and Humidity, plus calculates Dew Point and Wet Bulb
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Carbon Dioxide reading displayed in ppm with six facial icons indicating indoor quality levels
- Calculates Dew Point and Wet Bulb values
- Calculates statistical weighted averages of TWA (8 hour Time Weighted Average) and STEL (15 minute Short Term Exposure Limit)
- Automatic Baseline Calibration function
- Audible High/Low alarm
- Displays Year, Month, Day, and Time
- Manually store/recall 99 readings
- Complete with AC adaptor
CO220: Desktop Indoor Air Quality CO2
Original price was: ₦98,600.00.₦96,750.00Current price is: ₦96,750.00. -
-18%
pH/mV/Temperature Electrode
The Extech PH305 is an electrode capable of measuring pH, mV and temperature. For use with the PH300 Waterproof pH/mV/Temperature Kit, EC600 Waterproof Conductivity Kit, and DO700 Portable Dissolved Oxygen Meter. Comes with a 6 month warranty.
Extech PH305
Original price was: ₦135,000.00.₦111,000.00Current price is: ₦111,000.00. -
-1%
Features:
- Easy to read 1999 count backlit displays CO levels from 0 to 1000ppm
- 1ppm resolution with ±5% or ±10ppm basic accuracy (whichever is greater)
- Utilizes a stabilized electrochemical gas specific (CO) fast response sensor
- Audible alarm starts at 35ppm
- Backlight for low light conditions
CO10: Carbon Monoxide (CO) Meter
Original price was: ₦114,000.00.₦112,500.00Current price is: ₦112,500.00. -
-2%
Features:
- Dual display of Carbon Dioxide (CO₂) concentrations and Relative Humidity, Temperature, Dew Point, or Wet Bulb
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Audible CO₂ warning alarm when concentration level exceeds high user set point
- Min/Max CO₂ value recall function
- Includes software and cable for on-line (real-time) datalogging to a PC
- Automatic Baseline Calibration function
- Data Hold, Auto Power Off (with disable), Low battery indicator
- Tripod mount (tripod sold separately)
- Complete with six AAA batteries, USB cable, PC software, and soft case.
CO240: Indoor Air Quality, Carbon Dioxide (CO2)
Original price was: ₦118,900.00.₦116,500.00Current price is: ₦116,500.00. -
-2%
Features:
- Checks for Carbon Dioxide (CO₂) concentrations
- Maintenance free NDIR (non-dispersive infrared) CO₂ sensor
- Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal (<1000ppm), Poor (>1000ppm) indication
- User programmable High/Low Visible and Audible CO₂ warning alarms
- Measurement ranges:
- CO₂: 0 to 9999ppm
- Temperature: 14 to 140°F (-10 to 60°C)
- Humidity: 0.1 to 99.9%RH
- Displays Year, Month, Date, and Time
- Max/Min CO₂ value recall function
- Automatic Baseline Calibration or manual calibration in fresh air
- Complete with Universal AC adaptor, software and cable.
CO210: Desktop Indoor Air Quality CO2
Original price was: ₦120,600.00.₦117,700.00Current price is: ₦117,700.00. -
-13%
HeatWatch™ Stopwatch with Limited NISTL – Time Function Only
The HW30 is a multifunction stopwatch with a digital up/down timer, temperature, humidity and heat index functions. The heat index measurement shows how hot it feels when humidity is combined with the actual temperature. Ideal for use in hot weather conditions. Additional features include a 12/24-hour clock, stopwatch, 30 lap/split memory and programmable alarm. HW30 Humidity/Temperature HeatWatch comes with lanyard, battery, and operating instructions.
Extech HW30 – NISTL
Original price was: ₦136,000.00.₦118,500.00Current price is: ₦118,500.00. -
-3%
Features:
- Large LCD display with advanced illuminance functions and features
- Wide measurement range to 99,990Fc (999,900 Lux) with resolution of 0.001Fc and 0.01Lux
- Luminous intensity (candela) calculations
- Store and recall up to 50 measurements, includes relative or real time clock stamp
- Ripple function excludes the effect of stray light from the primary light source measurement
- Timed-Hold, Relative in absolute value or % deviation, and Comparator function with high low alarms.
EA33: EasyView™ Light Meter with Memory
Original price was: ₦127,500.00.₦123,300.00Current price is: ₦123,300.00. -
-40%
ExStik® ORP Meter
ORP meter with rugged flat surface ORP electrode and high resolution of 1mV
Extech RE300
Original price was: ₦205,600.00.₦123,700.00Current price is: ₦123,700.00. -
-3%
Features:
- True RMS DMM with 11 functions and 0.09% basic accuracy
- AC/DC Voltage & Current, Resistance, Capacitance, Frequency, Temperature, Duty Cycle, Diode/Continuity
- Dual sensitivity frequency functions (electrical/electronic)
- 1000V input protection on all functions
- 20A max Current
- MIN/MAX, Data hold, Relative, Auto power off
- 6,000 count large backlit LCD with bargraph
- Double molded housing for waterproof protection
- Complete with double molded test leads, magnetic hanging strap, Type K bead wire temp probe, carrying case and 9V battery.
EX520-NIST: 11 Function Heavy Duty True RMS Industrial MultiMeter
Original price was: ₦130,000.00.₦126,400.00Current price is: ₦126,400.00. -
-5%
Features:
- Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature
- ±0.7252psi range
- 5 selectable units of pressure measurement
- Max/Min/Avg recording and Relative time stamp
- Data Hold and Auto power off functions
- Large LCD display with backlighting, USB port
- Zero function for offset correction or measurement
- Store/Recall up to 99 readings in each mode
- Includes Windows® compatible software with cable, 9V battery, pitot tube with two 33.5″ (85cm) connection hoses, and hard carrying case.
HD350: Pitot Tube Anemometer + Differential Manometer
Original price was: ₦134,000.00.₦127,500.00Current price is: ₦127,500.00.