What to Look for When Buying Used Blum-Novotest Equipment
Blum-Novotest products are precision instruments built for harsh machining environments. Condition, calibration, and interface compatibility all affect performance.
On laser measuring systems, verify optics and signal quality. Run a known-diameter tool through the measurement cycle. Check protective shutters and the air-purge system for proper function, as contaminated optics cause measurement errors. On DIGILOG systems, verify analog scanning produces smooth readings across the full range.
On touch probes, test trigger repeatability and signal transmission. Run the probe against a reference surface in all directions. On infrared probes, check transmitter/receiver alignment and battery condition. On radio probes (RC66), confirm signal strength. Inspect the stylus and shank for wear or damage.
On tool setting probes, verify stylus and trigger function. Test the Z-Nano or ZX-Speed with tools of known length and diameter. Confirm the probe triggers reliably under rapid approach cycles. Check mounting hardware and cable connections.
Confirm CNC control compatibility. Blum-Novotest systems interface with all major CNC platforms through dedicated measuring cycles. Verify the interface module (IC56/IC57 infrared or RC66 radio) matches your control and that the cycle software version is compatible.
BLUM Laser Measuring Systems
LC50-DIGILOG & LC52-DIGILOG
The LC50-DIGILOG is Blum-Novotest's flagship laser system for CNC machining centers. DIGILOG technology delivers thousands of values per second for contour scanning, enabling 3D ToolControl, SpindleControl, RunoutControl, and MicroWearControl. Available in system lengths from 150 to 500 mm. The LC52-DIGILOG extends coverage for larger working envelopes.
Micro Compact NT & Micro Single NT
The Micro Compact NT is a compact non-contact laser system for tool setting, breakage detection, and monitoring on machines with limited workspace. The Micro Single NT provides a single-beam variant for basic tool length and breakage checks. Both use Blum-Novotest's proven protection system against coolant and chip contamination.
BLUM Touch Probes & Tool Setters
Workpiece Probes (TC Series)
The TC50/TC60 through TC54-10/TC64-10 cover a range of machining center sizes with infrared (TC5x) or radio (TC6x) transmission. The TC52 is the most widely installed model with measuring speeds up to 2 m/min. The TC76 is a universal probe for both tool and workpiece measurement. The TG81 is purpose-built for grinding machines.
Tool Setters & DIGILOG Probes
The Z-Nano is a compact contact tool setter for length measurement and breakage detection. The Z-Pico provides an ultra-compact option. The ZX-Speed delivers high-speed tool setting. DIGILOG scanning probes (TC63-DIGILOG, TC64-DIGILOG, TC76-DIGILOG) combine digital triggering with analog scanning for thousands of data points per second. Roughness gauges (TC63-RG, TC76-RG) and bore gauges (BG60, BG61) extend on-machine capability.
Measuring Machines & NOVOTEST Test Stands
The Measuring Machines division produces CNC inspection systems for brake discs, shafts, axles, and rotationally symmetrical components for the automotive industry. The NOVOTEST division builds function, performance, and endurance test stands for motor spindles (SE 100, SL 100), gearboxes, and drivetrain assemblies.
How to Sell Your Used Blum-Novotest
Blum-Novotest products hold strong resale value thanks to the brand's in-process reliability reputation, broad installed base, and high replacement cost. LC50-DIGILOG laser systems and TC52 probes are in consistent demand.
Resell CNC buys used Blum-Novotest equipment, every product line, nationwide.
- Contact us — call (844) 478-8181 or email sales@resellcnc.com.
- Free appraisal within 24 hours, no obligation.
- Accept the offer — we handle packaging, shipping, and logistics.
Frequently Asked Questions About Used Blum-Novotest Equipment
Is used Blum-Novotest equipment reliable?
Yes. Blum-Novotest has built production measurement technology since 1968. All products are engineered in Germany to withstand harsh CNC machining environments, including coolant, chips, and vibration. Patented protection systems for laser optics and probe mechanisms ensure long service life.
Are Blum-Novotest probes compatible with my CNC machine?
Blum-Novotest systems work with all major CNC controls, including Fanuc, Siemens, Heidenhain, Mazak, Haas, Okuma, and Mitsubishi. Dedicated measuring cycles are provided for each platform. Confirm the interface module type (IC56/IC57 infrared or RC66 radio) and cycle version match your control.
What is DIGILOG technology?
DIGILOG is Blum-Novotest's proprietary hybrid technology combining digital and analog signal processing in a single device. Introduced in 2010, it enables scanning measurement generating thousands of data points per second, compared to discrete single-point triggering in conventional probes. Available in touch probes (TC76-DIGILOG) and laser systems (LC50-DIGILOG).
What should I inspect before buying used Blum-Novotest equipment?
For laser systems, verify beam quality, optics condition, and air-purge function. For touch probes, test trigger repeatability and signal transmission. For tool setters, run known tools and verify accuracy. On all products, confirm interface compatibility and software version.
What Blum-Novotest products hold their value best?
LC50-DIGILOG laser systems maintain strong values due to advanced technology and high replacement cost. TC52 probes hold steady demand as the most popular workpiece probe. DIGILOG scanning probes command premiums for advanced inspection. Call (844) 478-8181 for current valuations.
Can I still get parts and support for older Blum-Novotest products?
Yes. The U.S. subsidiary in Erlanger, Kentucky provides sales, installation, and field service across North America. Replacement styli, batteries, interface modules, and cables are available for current and legacy products through the global subsidiary network.
Does Resell CNC offer financing on used Blum-Novotest equipment?
Yes. Resell CNC offers flexible financing options to help your business acquire the equipment it needs. Contact us at (844) 478-8181 to discuss terms.
How do I sell my used Blum-Novotest equipment?
Contact Resell CNC at (844) 478-8181 or sales@resellcnc.com. We buy all Blum-Novotest products nationwide, from laser systems and probes through measuring machines and test stands. Free appraisal within 24 hours.