Environmental Monitoring Equipment & Supplies • Sales, Rental & Service by Enviro-Equipment — Charlotte, North Carolina USA

Enviro-Equipment, Inc. rents indoor air quality monitors, Industrial Hygiene equipment, and health and safety equipment used for pollution control, environmental assessment, industrial hygiene, and occupational health and safety.

Our indoor air quality and safety equipment inventory includes adjustable high and low flow air pumps, air flow calibrators, temperature/humidity/wind speed meters, carbon dioxide only meters, gamma radiation meters, protimeters, CO2/CO/temp/humidity/ meters, thermal cameras, heat stress monitors, particle counters and particulate (dust) monitors. If data logging capability is necessary, many of our instruments have this option. Software and accessories are included with the rental units. Our instruments are purchased from quality manufacturers such as Casella, Gilian, Testo, Rae Systems, CEA Instruments, Occupational Health Dynamics (OHD), TSI, Bacharach, and Vulcain. Our instrument rental rates are listed below.

Air Sampling Pump Rental

Casella Apex Pro Air Sampling Pump Rental ‹‹ click for details

The Casella Apex Pro is a portable air sampling pump with a digital display. It is capable of datalogging information such as start and stop times, flow rate, average sample temperature, and total volume sampled. The flow rate can easily be adjusted and calibrated. It is capable of flow rates as low as 5 mL/min to 5 L/min.

Features:

  • Rechargeable Battery
  • Digital Display
  • Datalogging Capable
Battery 4.8V NIMH 2.7 Ah
Displayed Values Real Flow rate, volume sampled, elapsed sample time, temperature, operating mode, program detials
Rental Rates Daily Weekly Monthly
Casella Apex Pro Air Sampling Pump $25.00 $60.00 $180.00
Sorbent Tube Holders $5.00 $10.00 $15.00
Cyclone Sampler $10.00 $30.00 $70.00

Gilian GilAir-5 Air Sampling Pump Rental ‹‹ click for details

The GilAir 5 is a portable air sampling pump. It can be used for applications such as personal air sampling for dust, mold, asbestos, and more. The GilAir 5 can be set up with an adjustable low flow module. It can also be used for simply taking an air sample to fill a tedlar bag. It is capable of flow rates as low as 5 mL/min to 5 L/min.

Features:

  • Rechargeable Battery
Battery 6V 1.8 Ah
Rental Rates Daily Weekly Monthly
Gilian GilAir-5 Air Sampling Pump $25.00 $60.00 $180.00
Sorbent Tube Holders $5.00 $10.00 $15.00
Cyclone Sampler $10.00 $30.00 $70.00

Gast Hi-Flow Air Sampling Pump Rental

The Gast Hi-Flow Air Sampling Pump has a 1/10 HP motor that runs off of 115VAC power. The maximum free air flow rate for this pump is 1.5 CFM (42.5 L/min). The Gast Hi-Flow Pump can pump under conditions of up to 20" Hg vacuum or 10 PSI pressure.

Rental Rates Daily Weekly Monthly
Gast Hi-Flow Air Sampling Pump $40.00 $100.00 $225.00

Barnant 12 VDC Air Pump Rental

The Barnant Air Pump has a 1/30 HP motor that runs off of 12 VDC power (3 amps). The maximum free air flow rate for this pump is 0.64 CFM (18 L/min). The Barnant Air Pump can pump under conditions of up to 18" Hg vacuum or 15 PSIG pressure.

Rental Rates Daily Weekly Monthly
Barnant 12 VDC Air Sampling Pump $35.00 $75.00 $175.00

Air Flow Calibrator Rental

Sensidyne Go-Cal Air Flow Calibrator Rental ‹‹ click for details

The Sensidyne Go-Cal air flow calibrator displays continuous real-time volumetric flow between 0.01 - 20 LPM. All measurements are NIST traceable.

Features:

  • NIST Traceable
  • Continuous Flow Readings
Measurement Range 0.01 to 20 L/min
Accuracy ±2% of reading or 0.005 std. L/min, whichever is greater at standard conditions (21.1°C and 101.3 kPa)
Rental Rates Daily Weekly Monthly
Sensidyne Go-Cal Air Flow Calibrator $30.00 $90.00 $250.00

Infrared Camera Rental

Testo 875-2i Infrared Camera Rental ‹‹ click for details

The Testo 875-2i is a robust thermal imager with an integrated digital camera. The testo 875-2i allows you to view the thermal and regular image simultaneously! Typical applications include but are not limited to building inspection, energy evaluation of buildings, preventative maintenance, and production monitoring.

Features:

  • High-quality wide-angle lens 32° x 23
  • Detector 160 x 120, manual focus
  • 2 GB SD card for approx. 1000 images
  • Display of surface moisture distribution
  • Integrated Digital Camera
Temperature Range -4 to 536°F
Accuracy ±2 °C (±3.6 °F) or ±2 % of reading (whichever is the greater)
Battery Life approx 4 hours
Rental Rates Daily Weekly Monthly
Testo 875-2i Infrared Camera $125.00 $375.00 $1,125.00

Particle Counter & Dust Monitor Rental

TSI Aerotrak 9306-V2 Particle Counter Rental ‹‹ click for details

The TSI AeroTrak 9306-V2 is a handheld particle counter that uses a Class I laser. It features 6 channels that can be programmed to sample air particle ranges from 0.3 μm to 10.0 μm. The AeroTrak uses a rechargeable lithium-ion battery. The battery life is rated for up to 7 hours of continuous use. The instrument recieves an annual factory service and comes with certificates of calibration. The AeroTrak has programmable audible alarms for each particle channel

Features:

  • 6 Programmable Channels
  • Rechargeable Li-Ion Battery
  • Datalogging Capable
  • ISO-21501-4, 21 CFR 1040.10, 21 CFR 1040.11 Compliant
Size Range 0.3 to 25 µm
Standard Channels 0.3 to 10 μm, user-selectable
Factory Calibrated 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 μm
Battery Life 7 hours continuous use
Rental Rates Daily Weekly Monthly
TSI Aerotrak 9306-V2 Particle Counter $95.00 $275.00 $815.00

Casella MicroDust Pro Dust Monitor Rental ‹‹ click for details

The MICRODUST pro from Casella is a portable, real time monitor for assessing the concentration of suspended particulate matter. It is probably the most versatile instrument available with the ability to measure from 1µg/m3 to 2500mg/m3. It is the only hand-held real-time dust monitor on the market capable of graphically presenting variations in dust concentration on a real time scrolling graph - no longer is it necessary to wait to analyze results on a PC.

Features:

  • Windust Pro Software
  • Datalogging Capable
  • Real time display graph
  • large measuring range
Measurement Capability 1µg/m3 to 2500mg/m3
Sensing Technique Near forward light scattering - 880nm infrared
Resolution 0.001 mg/m3 (1µg/m3)
Battery Life Alkaline (2700 mAh) typically > 20 hours
NiCd cells (950 mAh) typically > 9 hours
Rental Rates Daily Weekly Monthly
Casella Microdust Pro Dust Monitor $75.00 $225.00 $500.00

Heat Stress Monitor Rental

Casella Microtherm WBGT Heat Stress Monitor Rental ‹‹ click for details

The Casella Microtherm wet temperature sensor is mounted vertically with a tubular cotton wick over its length and the end of the cotton extending into a water reservoir. The dry temperature sensor is oriented at 90° from the wet temperature sensor and fitted with a radiation shield. The globe temperature sensor is within a black globe and monitors temperature increase due to incident heat radiation. The Microtherm measures the WBGT index's to monitor for worker heat exposure.

Features:

  • LCD graphical and real time display
  • Datalogging capable
  • Built-in alarms for WBGT levels
  • RH% and dew point calculations
  • ISO 7234/ DIN compliant
Sensing Technique Platinum Resistance Temperature Detectors, 100 Ω elements to EN 60751 Class A using 4-wire cable up to 30 m
Measured Parameters BGT indoor, WBGT outdoor, TWA, Max, Min, Ta (Dry Bulb Air), Tg (Globe), Tnw (Natural Wet), Dewpoint, RH%
Battery Life Alkaline Batteries (2700 mAh) >85 hours; Rechargeable NiCd cells (950 mAh)>30 hours
Rental Rates Daily Weekly Monthly
Casella Microtherm WBGT Heat Stress Monitor $75.00 $225.00 $500.00

Indoor Air Quality Monitor & Anemometer Rentals

TSI 9555-X w/ IAQ Probe (CO-CO2-RH%-Temp) Rental ‹‹ click for details

The VelociCalc 9555-X Multi-Function Ventilation Meter is a portable, hand held ventilation test instrument. This instrument is designed to work with a wide range of plug-in probes. The probes allow users to make various measurements by simply plugging in a different probe that has the features and functions best suited for a particular application. Our rental units are outfitted with the IAQ Probe to measure temperature, relative humidity, CO and CO2.

Features:

  • Displays up to 5 measurements simultaneously
  • Manual or continuous data logging
  • Large graphic display
Battery 4 AA Alkaline Cells, or AC adapter 7.2 VDC, 300 mA, 4-18 watts
Parameter Range Accuracy Resolution
CO 0 to 500 ppm CO ±3% of reading or ±3 ppm, whichever is greater CO 0.1 ppm CO
CO2 0 to 5000 ppm ±3% of reading or ±50 ppm, whichever is greater CO2 1 ppm CO2
RH% 0 to 95% ±3% RH% 0.1% RH
Temperature 14 to 140°F (-10 to 60°C) ±0.5°F (±0.3°C) Temp 0.1°F (0.1°C)
Rental Rates Daily Weekly Monthly
TSI 9555-X w/ IAQ Probe Rental $95.00 $285.00 $595.00

CEA GD-444 Infrared CO2 Analyzer Rental ‹‹ click for details

The GD-444 uses non-dispersive dual wavelength infrared technology to detect carbon dioixide (CO2) ranging from 0 to 10% CO2. It features a built in pump for fast response.

Features:

  • Carbon Dioxide ranges up to 10% by volume
  • Portable size - fits in your palm
  • Battery charger also provides AC power
  • Built-in air pump for fast response
  • Internal datalogger option
  • Adjustable audio alarm
  • Lightweight - Less than Two pounds
  • Simple push button operation
  • Backlight, recorder output, and Optional relay
Measuring Principal Non-dispersive dual wavelength infrared
Gas Detected CO2 in air
Operating Time up to 8 hours manual operation
Parameter Range Accuracy Resolution
CO2 0 to 10,000 ppm 2% of full scale 10 ppm
1-10% 0.1%
Rental Rates Daily Weekly Monthly
CEA GD-444 Infrared CO2 Analyzer $75.00 $255.00 $545.00

Testo 445 (RH% - Temperature - Air velocity) Rental ‹‹ click for details

The Testo 445 measures relative humidity, temperature, and air velocity. The meter displays real time readings and records the minimum, maximum, and mean value over a period of time.

Features:

  • Displays two parameters at once
  • Saves up to 3000 readings
  • Operates on 9v alkaline battery
  • Automatic mean calculation and volume flow measurment
  • Quick and easy data management
  • TopSafe case protects instrument from impact, dust, and water
Battery Lifetime 6-9 hours (9V Battery)
Probe diameter
recommended port exposure length:
Vane: 0.63" (Diameter) X 1.7" (length)
RH Probe: 0.48" (Diameter) X 1.6" (Length)
Parameter Range Resolution Accuracy
Temperature -4°F to 280°F 0.1°F ± 0.3°F
Relative Humidity 0% to 100% RH 0.1% RH ± 1%
Air Velocity (Vane) 80 to 8000 FPM 2 fpm 40 fpm
Rental Rates Daily Weekly Monthly
Testo 445 RH% and Anemometer Probe $95.00 $325.00 $950.00
Testo 445 RH% Probe or Anemometer Probe Only $47.50 $162.50 $475.00

Dwyer Thermal Anemometer (Air Velocity, Temp) Rental ‹‹ click for details

The Dwyer Thermal Anemometer measures air velocity (FPM, m/sec) using a thermal bead that detects changes in temperature due to air movement. The probe is made out of stainless steel for high durability and is etched with insertion depth marks that range from 0-8 inches and 0-20 cm. The Dwyer Thermal Anemometer also measures air temperature in °F and °C.

Power Requirements 9 V Alkaline Battery
Probe Dimensions 10" (25.4 cm) probe attached to 5/16˝ (8.13 mm) diameter 6 ft. (15.2 cm) coiled cord
Weight 12 oz (340 g)
Parameter Range Resolution Accuracy
Temperature 0 to 200°F (-18 to 100°C) 0.1° ±2°F (1°C)
Air Velocity 0 to 500 FPM 1 FPM ±3% F.S.
0 to 1500 FPM ±3% F.S.
0 to 5000 FPM ±4% F.S.
0 to 15000 FPM ±5% F.S.
Rental Rates Daily Weekly Monthly
Dwyer Thermal Anemometer $35.00 $75.00 $225.00

Protimeter Moisture Meter Rental

GE Protimeter Moisture Measurement System Plus Rental ‹‹ click for details

The GE Protimeter Moisture Meter combines pin type and non-invasive modes of measurement together with a thermo-hygrometer in one state-of-the-art instrument. Quick measurements of relative humidity, dew point, mixing ratio and ambient temperature are shown at the touch of a button. Surface temperature measurements can also be measured with the standard supplied surface temperature sensor.

Features:

  • Search Mode
  • Measure Mode
  • Hygrometer Mode
  • Condensator Mode
Power 2x AA Batteries
Rental Rates Daily Weekly Monthly
GE Protimeter Moisture Meter Rental $55.00 $175.00 $525.00

Tramex Encounter Moisture Meter Rental

The Tramex has two rubber electrodes that transmits AC signals into the material being tested. When the material is dry it causes high electrical resistance and insulates the signals from the electrodes. When the material contains moisture it causes a high conductivity between the electrodes and is measured on the analogue dial. The Tramex can be used to test moisture levels in timber and wood products, felt-roofing, plaster and brick.

Rental Rates Daily Weekly Monthly
Tramex Encounter Moisture Meter Rental $25.00 $80.00 $240.00

Radiation Monitor Rental

RAE Systems GammaRAE II Rental ‹‹ click for details

The sensitive Cesium Iodide (CsI) scintillator of the GammaRAE II provides a fast, two-second response to radiological threats. GammaRAE II alerts the wearer with a loud 85+ dB audible alarm, big, bright flashing LEDs, and a vibration alarm. For stealth operations, law enforcement personnel can disable each alarm individually. The GammaRAE II accumulates approximate dosage. Dosage data stored can be cumulative or cleared and reset for each use period.

Features:

  • Sensitive CsI scintillator for excellent search capability and fast response
  • Prominent visible, audible and vibration alarms
  • Continuous digital readout in µR/h (µRem/h) or in µSv/h (µSieverts/h) and cps (counts per second)
  • Automatic background level referencing on start-up and upon user demand
Power 2x AA Battery (up to 800 hours)
Energy Range 0.06-3.0 MeV
Sensitivity ore than 1 cps per µR/hr (> 100 cps per µSv/hr)
Dose Equivalent Rate (DSR) range for 137Cs 1-4000 µR/h (0.01-40 µSv/h)
Accuracy of DSR for 137Cs ±30%
Dosage Range 1 µR - 999µR
Rental Rates Daily Weekly Monthly
RAE Systems GammaRAE II $60.00 $145.00 $375.00