Draper Expert Dual Reading Digital Vernier Caliper - 0-150mm
Expert Quality manufactured from hardened stainless steel. The extra large display provides metric...Expert Quality manufactured from hardened stainless steel. The extra large display provides metric and imperial reading in 0.01mm and 0.005" graduations. Each caliper has an auto power off feature enabling greater battery life. Supplied with an SR44 battery.
Draper Expert Dual Reading Digital Vernier Caliper, 0 - 150MmFree delivery in 1–3 days£54.99Visit shop →
Product Information
Full details
This guide is for anyone using the Draper Expert Dual Reading Digital Vernier Caliper (0-150mm) to take precise measurements. The caliper is ideal for professionals and hobbyists needing accurate readings in both metric and imperial units. A key benefit is the extra-large display for easy readability, though users should note the importance of proper calibration for optimal results.
All features
Model Part Number
80859
Brand
Draper
Extended Product Information
FAQs
What battery does the caliper use?
The caliper uses an SR44 battery, which is included in the package.
How do I switch between metric and imperial readings?
There is a button on the caliper to switch between millimeters and inches.
How often should I calibrate the caliper?
Calibrate before each use, or when you suspect inaccurate readings.
Can I use this caliper in wet conditions?
While the caliper is durable, avoid using it in wet conditions to prevent damage. Wipe clean with a dry cloth.
What is the measurement range of the caliper?
The caliper has a measurement range of 0-150mm.
How do I store the caliper?
Store the caliper in its protective case when not in use to prevent damage and contamination.
Troubleshooting
Display not turning on.
Check the battery and replace it if necessary. Ensure the battery is correctly inserted.
Inaccurate readings.
Check for debris on the jaws. Recalibrate the caliper following the manufacturer's instructions. Ensure the jaws are closing properly.
Display fluctuating.
Check the battery connections. Replace the battery if the issue persists.
Pros and Cons
Pros
Durable stainless steel construction.
Dual metric/imperial readings for flexibility.
Large, easy-to-read display.
Auto power-off extends battery life.
Supplied with a battery, ready to use.
Cons
Requires careful handling to maintain accuracy.
Battery replacement needed.
Calibration may be needed over time.
Setup, Compatibility & Care
Initial Setup: Insert the provided SR44 battery if not already installed. Ensure the battery compartment is securely closed.
Compatibility: This caliper is designed for general measurement tasks across various materials. Not suitable for use with corrosive substances or extreme temperatures.
Operation: Turn on the caliper using the power button. Select the desired measurement unit (mm or inches). Ensure the jaws are clean before use.
Calibration: Before each use, close the jaws completely and ensure the display reads '0.00'. If not, recalibrate according to the manufacturer's instructions.
Care Instructions:
Clean the jaws and surfaces with a soft, dry cloth after each use.
Store the caliper in a protective case when not in use.
Avoid dropping or subjecting the caliper to excessive force.
Replace the battery when the display becomes dim or unstable.