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3G Electric
Supco Sound level meter - HVAC Equipment
SupcoHVAC Equipment

Supco Sound level meter

The Supco EM80 is a sound level meter for HVAC diagnostics and noise assessment, measuring 30-120 dB with A-Type frequency weighting and 125ms analog response time. Powered by three AAA batteries with a 4-digit LCD…

SKU 3G-CBM-01295

Brand
Supco
Item
Sound level meter
Category
HVAC Equipment
UNSPSC
40101709 — Air handling unit
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Supco
model
EM80
power
3 AAA batteries
display
4 digit LCD
device type
Sound level meter
microphone type
Electret Condenser
storage humidity
10 to 70% RH
measurement range
30-120 dB
frequency weighting
A Type
storage temperature
-10 to +60°C
response time analog
125ms
operating temperature
0 to +40°C
response time digital
750ms
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Supco EM80 is a sound level meter for HVAC diagnostics and noise assessment, measuring 30-120 dB with A-Type frequency weighting and 125ms analog response time. Powered by three AAA batteries with a 4-digit LCD display, it suits field technicians and facility maintenance applications.

Frequently Asked Questions

Where can I buy the Supco EM80 sound level meter worldwide?

3G Electric supplies the Supco EM80 globally as an authorised distributor. We handle all logistics, customs clearance, and delivery to your location. Contact us for lead times and freight quotes.

What is the measurement range and frequency weighting of the EM80?

The Supco EM80 measures sound levels from 30 dB to 120 dB with A-Type frequency weighting and a 125 ms analog response time, making it suitable for HVAC system diagnostics and field noise assessment.

What powers the Supco EM80 and how is data displayed?

The EM80 runs on three AAA batteries and features a 4-digit LCD display. Operating temperature range is 0 to +40°C, with electret condenser microphone for accurate acoustic measurement in field conditions.

Used in

Common applications for Supco
Commercial refrigeration maintenance — Supco SL5709 defrost thermostat for Larkin evaporator coils
HVAC system troubleshooting — Supco IG418 universal hot surface igniter for gas furnace replacement
Condensate management in negative pressure systems — Supco NPW1H drain trap for rooftop units
Temperature and sound logging in cold storage — Supco CR4 circular chart recorder for compliance documentation
Compressor protection in light industrial cooling — Supco CSS-25U hard-start device for inrush current control
Safety limit control in heating appliances — Supco SHM350 surface-mount limit control for over-temperature shutdown
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Supco Products

3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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