Dual-Substrate Coating Gauge — Automatic Detection, One-Piece Design
Measure coatings on steel, aluminum, and other metals with a single handheld gauge. The LZ990 senses the substrate and selects the right measurement method on its own, so there is no probe to swap and no mode to set by hand.
Automatic substrate recognition: Reads ferrous and non-ferrous parts without operator input
0 to 2000 um range: Covers thin plating through heavy coatings in one tool
Onboard memory and statistics: Stores about 1000 readings with USB and RS-232C output
16 calibration channels: Store setups for repeat jobs, with a lower-limit alarm
Dual-substrate coating thickness gauge with expanded data logging, no longer in production.
The LZ373 measured non-magnetic coatings on steel and insulating coatings on aluminum, copper, and brass from a single handheld unit, adding high-capacity data storage for operators logging large measurement runs. It has been succeeded by the L600S, which carries the same dual capability with a larger color display, greater memory, and USB-C output.
No longer manufactured: The LZ373 has reached end of life. The L600S is its current production replacement.
Dual measurement: Electromagnetic and eddy current modes in one unit, covering both magnetic and non-magnetic substrates.
High-capacity logging: Storage for roughly 39,000 measurement points, the data-logging member of the L3xx series.
Eddy current coating thickness gauge with expanded data logging, no longer in production.
The LH373 measured insulating coatings on non-magnetic metal substrates, adding high-capacity data storage for operators logging large measurement runs. It has been succeeded by the L600S, which carries the same non-ferrous measurement with a larger color display, greater memory, and USB-C output.
No longer manufactured: The LH373 has reached end of life. The L600S is its current production replacement.
Eddy current measurement: Insulating coatings on aluminum, copper, brass, and other non-magnetic metals.
High-capacity logging: Storage for roughly 39,000 measurement points, the data-logging member of the L3xx series.
Integrated Dual Coating Gauge — No Longer Manufactured
The LZ900 measured coatings on both ferrous and non-ferrous metal from a single integrated probe, with manual mode selection. It has been replaced by the LZ990, which detects the substrate automatically and adds memory and PC output in the same one-piece form factor.
Dual-substrate measurement: electromagnetic and eddy current readings, manual FE/AL mode select, both substrates included
Integrated probe: sealed handheld body, spring-loaded probe for curved and edged parts
Replaced by the LZ990: automatic substrate detection plus memory, longer range, and PC output for the same price
Dual-substrate coating thickness gauge for ferrous and non-ferrous work, no longer in production.
The LZ370 measured non-magnetic coatings on steel and insulating coatings on aluminum, copper, and brass from a single handheld unit, switching between electromagnetic and eddy current probes. It has been succeeded by the L600S, which carries the same dual capability with a larger color display, greater memory, and USB-C output.
No longer manufactured: The LZ370 has reached end of life. The L600S is its current production replacement.
Dual measurement: Electromagnetic and eddy current modes in one unit, covering both magnetic and non-magnetic substrates.
Field-ready memory: 100 application memories and storage for 3,000 measurement points, with data logging to a PC.
Eddy current coating thickness gauge for coatings on aluminum, copper, and brass, no longer in production.
The LH370 measured insulating coatings on non-magnetic metal substrates from a single handheld unit. It has been succeeded by the L600S, which carries the same non-ferrous measurement with a larger color display, greater memory, and USB-C output.
No longer manufactured: The LH370 has reached end of life. The L600S is its current production replacement.
Eddy current measurement: Insulating coatings on aluminum, copper, brass, and other non-magnetic metals.
Field-ready memory: 100 application memories and storage for 3,000 measurement points, with data logging to a PC.