What is the warranty for Witschi products?

The warranty for all Witschi products is two years.

Can I use any air compressor to operate the ProofMaster?

No, the compressor must be a 11 BAR or 165 psi maximum pressure unit in order to maintain the strenuous 10 BAR test cycle. We recommend the Werther Silent Air Compressor (stock # AC6414).

What is the recommended service interval for the ProofMaster?

The recommended service interval is 100,000 test cycles. Please contact us to arrange service.

How long does Witschi support their equipment?

Witschi will support and service their equipment for 10 years after a particular model is discontinued.

What is the most common failure when operating a ProofMaster PRO waterproof tester?

Failing to maintain the compressor causes the Waterproof tester to fail prematurely. The compressor's filtering system removes both oil and particulates from the compressor lines to protect the Proofmaster PRO from being contaminated.

What if the waterproof tester indicates “NO AIR” and does not perform a test?

If it is currently set at 160 psi, run a 10-BAR test and observe the psi pressure as it drops on the gauge. Note the pressure when the compressor turns on to refill the tank. The compressor must turn on at 10-BAR or 145 psi or the “NO AIR” warning will appear on the ProofMaster.

What is included with the ProofMaster PRO?

Inludes the ProofMaster tester, dust cover, 3’ compressed air hose, power supply, USB stick with WiCoTrace 3 LITE software, watch underlay for scratch protection, watch support, and a USB stick containing electronic instruction manual.

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Witschi ProofMaster Pro

TS-PROOFMASTERPRO

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You can also email us at mail@julesborel.com or call (800) 776-6858 to request more information.

TEST WITH AIR

to preserve the watch

VACUUM AND PRESSURE

up to 10 bar

LEAKFINDER FUNCTION

to identify location of leak

About the Product

The ProofMaster Pro tests the water resistance of watches conveniently with a fully automatic closing and test sequence. With its high level of operating convenience, the ProofMaster is the ideal tightness testing device for watch service centers and watch retailers.

The new generation ProofMaster Pro is more compact, faster, and more accurate. The latest technology and smart algorithms are part of its DNA. Based on many years of experience, a device has been designed that is characterized by the easiest possible operation and parameterization. It impresses with rapid and reliable tightness testing, small space requirements, optimal protection of watches against scratching, and its ergonomic design. The ProofMaster Pro can be used as a stand-alone device or in conjunction with the PC software Wicotrace 3. This provides additional possibilities for the measurement analysis and the professional administration of parameters and results, either locally or centrally. Connect a ChronoMaster to your ProofMaster Pro to display the rate, beat error, and amplitude directly on the screen.

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Features

Displays rate, beat error, & amplitude when connected to any ChronoMaster model
Results of last 100 tests stored for reference
Test any combination of pressure & vacuum
Test vacuum down to -0.7 BAR
Test pressure up to 10 BAR
Automatic opening and closing of lid
LeakFinder function to identify leaks
5-inch, high resolution touchscreen
Offers the ability to input 50 custom testing programs

Displays rate, beat error, & amplitude when connected to any ChronoMaster model
Results of last 100 tests stored for reference
Test any combination of pressure & vacuum
Test vacuum down to -0.7 BAR
Test pressure up to 10 BAR
Automatic opening and closing of lid
LeakFinder function to identify leaks
5-inch, high resolution touchscreen
Offers the ability to input 50 custom testing programs

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Key Information

Proofmaster Pro requires a 11 BAR minimum compressor (sold separately).
Minimum two filter system is required: one 5-micron filter to remove moisture and one 1/100-micron coalescing filter to remove oil and super fine particles.
Watch holding capacity of 70mm watch diameter and 30mm watch height.
Always inspect a watch before testing. If the crystal shows any sign of damage, DO NOT test watch.

ProofMaster Data Sheet

Download

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Specifications

Calculation of leak rate: Yes
Customizable test programs: 50
Fixed test programs: 10
Integrated compressor: No
Leak finder: Yes
Max pressure test: 10 Bar
Max qty of pressure levels per test: 3
Max vacuum test: -0.7 Bar
Measuring time: Automatic or Adjustable from 20 to 600 s
Results savings: 100
Height: 9.6 in
Width: 5.9 in
Weight: 10.0 lb

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Q&A

: The warranty for all Witschi products is two years.
: No, the compressor must be a 11 BAR or 165 psi maximum pressure unit in order to maintain the strenuous 10 BAR test cycle. We recommend the Werther Silent Air Compressor (stock # AC6414).
: The recommended service interval is 100,000 test cycles. Please contact us to arrange service.
: Witschi will support and service their equipment for 10 years after a particular model is discontinued.
: Failing to maintain the compressor causes the Waterproof tester to fail prematurely. The compressor's filtering system removes both oil and particulates from the compressor lines to protect the Proofmaster PRO from being contaminated.
: If it is currently set at 160 psi, run a 10-BAR test and observe the psi pressure as it drops on the gauge. Note the pressure when the compressor turns on to refill the tank. The compressor must turn on at 10-BAR or 145 psi or the “NO AIR” warning will appear on the ProofMaster.
: Inludes the ProofMaster tester, dust cover, 3’ compressed air hose, power supply, USB stick with WiCoTrace 3 LITE software, watch underlay for scratch protection, watch support, and a USB stick containing electronic instruction manual.

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Witschi ProofMaster Pro

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TEST WITH AIR

VACUUM AND PRESSURE

LEAKFINDER FUNCTION

About the Product

Features

Features

Key Information

Specifications

Q&A

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