PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MODEL 1800Meter,audio Level

Envico Environment Control B.v. · NSN 6625-01-387-0837 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-387-0837 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-387-0837. Primary manufacturer part number: MODEL 1800.
Features
  • Meter,audio Level — FSC 6625
  • Indicator Type: DIGITAL DISPLAY
  • Installation Design: HANDHELD
  • Circuit Current for Which Designed: AC AND DC
  • Measurement Range: +27.0 TO 140.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
  • Display Type: LIQUID CRYSTAL
  • Style Designator: HAND-HELD
  • Indicator Type: DIGITAL DISPLAY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,audio Level, cataloged under National Stock Number 6625-01-387-0837, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Envico Environment Control B.v.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-387-0837
Primary Part NumberMODEL 1800
Item NameMeter,audio Level
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEnvico Environment Control B.v.
StatusACTIVE
Indicator TypeDIGITAL DISPLAY
Installation DesignHANDHELD
Circuit Current for Which DesignedAC AND DC
Measurement Range+27.0 TO 140.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
Display TypeLIQUID CRYSTAL
Style DesignatorHAND-HELD
Indicator TypeDIGITAL DISPLAY
Installation DesignHANDHELD
Circuit Current for Which DesignedAC AND DC
Measurement Range+27.0 TO 140.0 DECIBELS SINGLE INDICATOR SINGLE RANGE
Display TypeLIQUID CRYSTAL
Style DesignatorHAND-HELD
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-319-3859 (118.100)
HAZMATNo
Verified Substitutes 4
6625-01-319-3859118.100 SUCCESSOR
Wattmeter
Chauvin Arnoux Inc
7025-01-601-11511800 SUCCESSOR
Receiver,digital Data
National Security Agency
2320-00-408-3753MODEL 1800 INTERCHANGEABLE
Truck,maintenance
Navistar Intl Corp Truck Br Ohio Plant
6625-01-062-7051I800 INTERCHANGEABLE
Probe,test
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
MODEL 1800 Envico Environment Control B.v. (NLD)
1800 Quest Technologies, Inc. (USA)
Related Parts
SUCCESSOR 6625-01-319-3859 Wattmeter · 118.100
7025-01-601-1151SUCCESSOR
RECEIVER,DIGITAL DATA
1800
2320-00-408-3753INTERCHANGEABLE
TRUCK,MAINTENANCE
MODEL 1800
6625-01-062-7051INTERCHANGEABLE
PROBE,TEST
I800

Frequently Asked Questions

What is NSN 6625-01-387-0837?

NSN 6625-01-387-0837 is a Meter,audio Level, manufactured by Envico Environment Control B.v., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-387-0837?

NSN 6625-01-387-0837 has 2 cross-referenced part numbers: MODEL 1800 (Envico Environment Control B.v.), 1800 (Quest Technologies, Inc.).

What NSN replaces 6625-01-387-0837?

There are 4 known substitutes for 6625-01-387-0837: 6625-01-319-3859, 7025-01-601-1151, 2320-00-408-3753 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MODEL 1800?

Key specifications for MODEL 1800: Indicator Type: DIGITAL DISPLAY; Installation Design: HANDHELD; Circuit Current for Which Designed: AC AND DC; Measurement Range: +27.0 TO 140.0 DECIBELS SINGLE INDICATOR SINGLE RANGE. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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