Lake Shore Gauss Meter | 425

Lake Shore - Gauss Meter | 425

Supplier: Coherent Scientific

Gauss Meter | 425

Designed to meet the demanding needs of the permanent magnet industry, the Lake Shore Model 425 gaussmeter provides high-end functionality and performance in an affordable desktop instrument.

In Stock

Features of this product

Field ranges from 350 mG to 350 kG
B DC measurement resolution to 4¾ digits (1 part of ±35,000)
B Basic DC accuracy of ±0.20%
B DC to 10 kHz AC frequency
B USB interface
B Large liquid crystal display
B Sort function (displays pass/fail message)
B Alarm with relay
B Standard and custom probes available
B CE mark certification

Specifications of this product

Input type: Single Hall effect sensor
Maximum update rate: 30 rdg/s
Probe features: Linearity compensation, probe zero, and hot swap
Measurement features: Autorange, max hold, relative mode, and filter
Probe connector: 15-pin D-sub
Measurement resolution (RMS noise floor): Indicated by value in above table for shorted input
Display resolution: Indicated by number of digits in above table
DC accuracy: ±0.20% of reading ±0.05% of range
DC temperature coefficient: -0.01% of reading -0.003% of range/°C
DC filter: 16-point moving average
Measurement resolution (RMS noise floor): Indicated by value in above table, measured at mid-scale range
Display resolution: Indicated by number of digits in above table
AC temperature coefficient: ±0.01% of reading ±0.006% of range/°C

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Features of this product

Field ranges from 350 mG to 350 kG
B DC measurement resolution to 4¾ digits (1 part of ±35,000)
B Basic DC accuracy of ±0.20%
B DC to 10 kHz AC frequency
B USB interface
B Large liquid crystal display
B Sort function (displays pass/fail message)
B Alarm with relay
B Standard and custom probes available
B CE mark certification

Specifications of this product

Input type: Single Hall effect sensor
Maximum update rate: 30 rdg/s
Probe features: Linearity compensation, probe zero, and hot swap
Measurement features: Autorange, max hold, relative mode, and filter
Probe connector: 15-pin D-sub
Measurement resolution (RMS noise floor): Indicated by value in above table for shorted input
Display resolution: Indicated by number of digits in above table
DC accuracy: ±0.20% of reading ±0.05% of range
DC temperature coefficient: -0.01% of reading -0.003% of range/°C
DC filter: 16-point moving average
Measurement resolution (RMS noise floor): Indicated by value in above table, measured at mid-scale range
Display resolution: Indicated by number of digits in above table
AC temperature coefficient: ±0.01% of reading ±0.006% of range/°C

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AI Overview BETA

The Lake Shore Model 425 is a desktop gaussmeter that measures magnetic field strength across ranges from 350 mG to 350 kG. Its sort function displays a pass/fail message, giving operators a direct readout of each test outcome. Permanent magnet manufacturers can connect the meter to a computer through its USB interface during field measurement work.

DC resolution: 4¾ digits (1 part of ±35,000)
DC accuracy: ±0.20% of reading and ±0.05% of range
Measures B DC and AC frequencies up to 10 kHz
Probe functions include linearity compensation, zeroing and hot swapping
Maximum update rate: 30 readings/s

Source: listing by Coherent Scientific on IndustrySearch · Updated 3 Nov 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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