MOHAMMAD MAHDI Electronics Trading LLC
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Air & Gas Measurement
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The Testo 350 Analysis Box is the sensor heart of testo’s portable exhaust gas system — enquire with MME for UAE configuration:
- O₂ standard, up to six gas sensors for industrial emissions
- CO, NO, NO₂, SO₂, H₂S, CO₂ (IR) and hydrocarbon options
- Dilution factors for high gas concentrations
- Pairs with the Testo 350 Control Unit or PC software
AED 17,581 (excl.VAT)
The Testo 400 IAQ and Comfort Kit with Tripod is the ideal toolkit for indoor air quality professionals focused on comfort assessment. It combines the testo 400 IAQ multimeter with a CO₂ probe, a turbulence (draught) probe and a 150 mm globe thermometer, plus a measuring tripod to position the probes correctly for standards-compliant comfort measurements.
AED 13,162 (excl.VAT)
The Testo 400 Air Flow Kit with hot wire probe equips IAQ professionals for low-velocity and duct airflow measurement. It combines the testo 400 universal IAQ instrument with a hot wire probe (temperature and humidity), a Ø 100 mm vane probe and a high-precision humidity/temperature probe, all attaching to the supplied Bluetooth® handle for flexible measurement.
AED 4,159 (excl.VAT)
Achieve precise pressure dewpoint measurements with TESTO. Perfect for industrial settings.
AED 3,780 (excl.VAT)
Ensure precise airflow measurements with the TESTO Vane Probe Ø 16 mm. Perfect for HVAC maintenance.
AED 3,578 (excl.VAT)
The Testo 310 II with Printer is a fully equipped smart combustion analyser set for residential heating installers who need immediate physical test reports. It measures O₂, CO, flue gas temperature and draught, adds Bluetooth® and the testo Smart App for digital reporting, and includes a portable testo printer so you can hand customers a printout on the spot.
AED 3,565 (excl.VAT)
The Testo 320 is a highly efficient flue gas analyser for heating engineers, designed to streamline measurement tasks with professional precision. It measures flue gas, draught, pressure, ambient CO and CO₂, differential temperature and even detects gas leaks, and pairs a high-resolution colour display with country-specific menus and storage for up to 500 measurement protocols.
AED 3,473 (excl.VAT)
The Testo 440 CO₂ Kit with Bluetooth® is an all-inclusive, intuitive solution for assessing indoor air quality and climate parameters. It pairs the versatile testo 440 multifunction instrument with a wireless Bluetooth® CO₂ probe (with integrated temperature and humidity sensors) and a rugged case, measuring CO₂, humidity and temperature and calculating dew point, wet bulb and absolute humidity.
AED 2,675 (excl.VAT)
The Testo 316-4 Set 2 is a professional leak detector engineered specifically for ammonia (NH₃) in industrial refrigeration and chemical processing. Tuned selectively for ammonia to avoid false alarms from other gases, it combines a flexible gooseneck, a 6-LED concentration ring and progressive optical and audible alarms so technicians can trace and pinpoint NH₃ leaks quickly and safely.
AED 2,118 (excl.VAT)
PCE-WMM 50 is a wall-mounted gas detector that uses diffusion to observe carbon dioxide co2 gas levels concentration and ambient temperature (ºC / ºF) indoors. This indoor air quality meter has an alarm-activated potential-free contact that can, for example, activate a fan to reduce the concentration of CO2 gas in the room.
AED 1,710 (excl.VAT)
The Testo 0632 1272 is a wired digital CO probe that detects carbon monoxide from 0 to 500 ppm. It connects to a compatible testo multifunction instrument through a fixed 1.4 m cable on the handle, providing a reliable, cable-based option for ambient CO monitoring.
AED 1,408 (excl.VAT)
The Testo 0632 1270 is a CO probe head that measures carbon monoxide from 0 to 500 ppm with a 0.1 ppm resolution. If you already own a testo probe with a universal handle, it lets you expand your measurement portfolio for indoor air quality checks with the testo 440.
AED 510 (excl.VAT)
The Testo 0554 0189 is a wireless radio handle for plug-in probe heads, supplied with a T/C adapter so thermocouple probes can also be used. It transmits temperature readings wirelessly to compatible Testo instruments, freeing technicians from cables in HVAC, food-safety, pharmaceutical and process applications without sacrificing precision.
AED 492 (excl.VAT)
The Testo 410i is a Bluetooth® vane anemometer from the testo Smart Probes series, operated from your smartphone. Ideal for measuring air velocity and temperature at air outlets and ventilation grilles, it also makes measuring and adjusting volume flow easy, giving you the flexibility to adapt to any unplanned measuring requirements in everyday work.
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- Accurate temperature measurement with ±0.9°C / ±1.62°F accuracy from 40°C to 60°C
- Relative humidity measurement with ±2% RH accuracy from 10% RH to 90% RH
- Air velocity measurement with ±4% or 4 fpm accuracy
- CO measurement with ±5% or ±3 ppm accuracy
- Dew point temperature measurement with ±1°C accuracy from -20°C to 50°C RH: 40% to 90%
- Wet bulb temperature measurement with ±1.2°C accuracy from -20°C to 60°C RH: 20% to 90%
- Volume flow rate measurement with N/A accuracy
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- Advanced IAQ meter for HVAC and indoor air quality professionals
- Measures temperature, humidity, air velocity, CO2, dew point and wet bulb
- Large dual display with 25,000 record data logging capacity
- Multi-language interface: English, French, Spanish, Portuguese and German
- Rechargeable Li-Ion battery with AA backup for extended use
- Durable design meeting MIL-PRF-28800F shock and vibration standards
- Comprehensive warranty and support from Mohammad Mahdi Electronics
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- Measures air velocity from 0.40 to 25.00 m/s with stated accuracy by range
- Displays airflow in CMS (m³/sec) and CFM (ft³/min)
- Built-in thermometer: 0 to 50 °C (32 to 122 °F)
- MIN/MAX and average memory store up to 8 readings
- Auto power-off sleep mode after 20 minutes (bypass option)
- 70 mm vane sensor head for duct and grille measurements
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- 0 to 1000 ppm measurement range
- 1 ppm resolution for precise readings
- 5% accuracy for reliable safety checks
- Essential Indoor Air Quality tool
- Professional-grade Fluke design
- Ideal for HVAC and building diagnostics
- Quick and easy CO level verification
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- Measures particle size from 0.3 μm to 10.0 μm
- 0.1 cfm flow rate with 775-795 nm laser diode
- Raw counts and concentration in m³, ft³, liter modes
- 50% efficiency at 0.3 μm; 100% above 0.45 μm per ISO 21501
- 10,000-record rotating data buffer with USB/Ethernet output
- Isokinetic probe and optional administrator password security
- 10.7 x 3.9 x 2.1 in; 1.5 lb with 10-hour rechargeable battery
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- Measures air velocity from 1 to 80 m/s
- Ranges from 0 to 99,999 m³/hr for air flow volume
- Temperature measurement from 32°F to 122°F
- IP40 rated housing for shop floor durability
- Four AA battery power with 280 hours life
- Data storage for 99 readings
- Meets EN61326-1 EMC standards
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- Air pressure: Range / Resolution / Accuracy
- ±16 inH 2 O/ 0.001 inH 2 O/±1% + 0.01 inH 2 O
- ±400 mmH 2 O/ 0.1 mmH 2 O / ±1% + 0.1 mmH 2 O
- ±40 mbar /0.01 mbar / ±1% + 0.01 mbar
- ±0.6 psi / 0.0001 psi /±1% + 0.0001 psi
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- Intrinsically Safe: Certified for use in potentially explosive environments (UL/CSA Class I, Zone 2).
- Dual Detection: Features interchangeable sensors for refrigerants and combustible gases.
- High Sensitivity: Detects small leak rates down to 1 g/a.
- Industrial Quality: Supplied by MME with full manufacturer backing and calibration support.
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- Multilingual Refrigerant Support: Detects HCFCs, HFCs, HFOs, HCFOs, and R290.
- Tactile Alarm: Includes a vibration alert alongside visual and acoustic alarms.
- Robust Support: Available through MME with authorized manufacturer backing.
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- Rapid Response: Detects methane, propane, butane, and hydrogen leaks in less than 2 seconds.
- Flexible Gooseneck: Simplifies leak detection in tight, confined piping spaces.
- Interchangeable Sensor: Features a replaceable sensor head for long-term cost-efficiency.
- MME Authorized Supply: Buy with full manufacturer warranty and service support.
Bench Multimeters