Industrial Scientifi c is pleased to offer the
M40, a versatile multi-gas monitor capable of detecting CO, H2S, O2, and combustible gases
for a wide variety of hazardous and confi ned space applications.
The M40 is housed in a rugged, impact-resistant
case to provide superior performance and durability in harsh environments and resistance to radio-frequency and electromagnetic interference. Its four-button interface provides simple, intuitive operation and calibration, and the M40’s fi ve-second “Off” feature prevents unintentional shut-offs. The unit’s compact size and economical price make it an ideal personal monitoring instrument.
Other standard features include a vibrating alarm,
lithium-ion battery, peak/hold readings, large LCD, 75 hour datalogging capacity, and belt clip. An optional compact parasitic sampling pump enables remote sampling from up to 50 feet away. The M40 carries a two-year warranty.
● 1 to 4 gas monitoring for O2, H2S, CO & combustible gases● 18-hour runtime with lithium-ion battery● Includes vibrating, 90 dB audible, and LED visual alarms● Two-year, all inclusive warranty
Monitor shown actual size SPECIFICATIONS CASE: High-visibility, impact resistant composite – RFI, DISPLAY: Large LCD provides simultaneous and
EMI and ingress protection tested and approved
continuous readout of up to all four gases. Large, high-contrast characters, graphic icons
DIMENSIONS: 4.30"h x 2.45"w x 1.37"d
and unique amber backlight provide clear
display visibility in low-light conditions. WEIGHT: 8.6 ounces (244 g) ALARMS: Vibrating, 90 dB audible and ultra-bright LED
visual alarms. High/low, STEL, TWA and low battery alarms. Flow alarm indicator when
SENSORS: The M40 is available in a 1, 2, 3, or 4-gas
configuration including oxygen, hydrogen sulfide, carbon monoxide and combustibles
DATALOGGING: Up to 75 hours of datalogging capability TEMPERATURE RANGE: -4º to 122ºF (-20º to 50ºC) MEASURING RANGES: CO range: 0-999 ppm in 1 ppm increments
H2S range: 0-500 ppm in 1 ppm increments
HUMIDITY RANGE: 15 to 95% RH, typical, 0 to 99% RH
O2 range: 0-30% volume in 0.1% increments
Combustibles: 0-100% LEL in 1% increments
The M40 features LEL over-range protection
IP RATING: IP65 POWER SOURCE: Rechargeable lithium-ion integral battery APPROVALS: UL – Class I, Div. I, Groups A, B, C, D; T4
CSA – Class I, Div. I, Groups A, B, C, D; T4
RUNTIME: 18 hour – instrument (non-alarm)
12 hour – instrument with pump (non-alarm)
REV1205 1001 Oakdale Road, Oakdale, PA 15071-1500(412) 788-4353 Toll Free: 1-800-DETECTS Fax: (412) 788-8353 www.indsci.com e-mail: info@indsci.comIndustrial Scientifi c is an Equal Opportunity Employer.M40 COMMON CONFIGURATIONS AND OPTIONAL ACCESSORIES NUMBER DESCRIPTION
M40 – Four gas confi guration for O2, LEL, CO, H2S
M40 – Three gas confi guration for O2, LEL, H2S
M40 – Three gas confi guration for O2, LEL, CO
M40 – Two gas confi guration for H2S, LEL
M40 – Two gas confi guration for O2, LEL
M40 – Combustible gas confi guration for LEL only
M40 and Pump Combination for O2, LEL, CO, H2S
M40 and Pump Combination for O2, LEL, H2S
M40 Confi ned Space Kit (with Pump) – O2, LEL, CO, H2S
M40 Confi ned Space Kit (with Pump) – O2, LEL, CO
M40 Confi ned Space Kit (with Pump) – O2, LEL, H2S
M•Cal406™ – Six-Unit Calibration Station
M•Cal401™ – Single-Unit Calibration Station (with M40 Bay)
M•Cal401™ – Single-Unit Calibration Station (with M40/SP40 Bay)
++M•Cal™ Calibration Ordering Information – A = # of M40 Bays (0-6), B = # of M40/SP40 Bays (0-6),
X = Power Cord (0 = N. Amer., 1 = U.K., 2 = Eur, 3 = AUS)
*All monitors include: +All monitor/pump **All confined space kit REV1205 combinations include: combinations include: ■ compact charger ■ calibration cup■ regulator valve■ water barrier assembly■ filter■ instruction manual■ combo monitor/pump Optional M•Cal401 Calibration Station M40 Multi-Gas Monitor shown with shown with M40/SP40 Bay optional SP40 Sampling Pump attached 1001 Oakdale Road, Oakdale, PA 15071-1500(412) 788-4353 Toll Free: 1-800-DETECTS Fax: (412) 788-8353 www.indsci.com e-mail: info@indsci.comIndustrial Scientifi c is an Equal Opportunity Employer.
Please be informed that this sample EPE is shorter than the real EPE as the sample only aims to raise your awareness on the content of the exam. A. LANGUAGE USE PART I – MULTIPLE CHOICE CLOZE TEST Circle the best alternative. (1 pt each) London, which is the largest metropolitan area in the United Kingdom and the largest urban zone in the European Union by most measures, is a
Industrial Scientifi c is pleased to offer the
M40, a versatile multi-gas monitor capable of detecting CO, H2S, O2, and combustible gases
for a wide variety of hazardous and confi ned space applications.
M40 COMMON CONFIGURATIONS AND OPTIONAL ACCESSORIES