Calculated Industries 6020 Scale Master Classic Calculator
- 72 built-in scales for more versatility
- Six user-set custom scales calibrate out-of-scale plans
- Two built-in memories for easy area/volume and storing values
- Lock switch prevents inadvertently changing mode or scale while rolling
- Lock switch prevents inadvertenly changing mode or scale while rolling
Product Description
Solves area and volume. Stores two different measurements. Easy-to-read LCD. Includes 2 long-life 3V lithium batteries…. More >>
Calculated Industries 6020 Scale Master Classic Calculator

THIS IS A TIME SAVING TOOL FOR ESTIMATING. GOOD FOR ON THE JOB QUICK REVEIW OF PRINTS AND ORDERING MATERIALS.THIS TOOL SAVES YOU FROM USING AN ENGINEER RULE AND WRITING DOWN THE MEASUREMENT.NOW YOU JUST SET THE SCALE AND ROLL AROUND THE PRINT WHEN YOUR DOWN THE TOTAL FOOTAGE IS ON THE SCALE MASTER BUY THEM UP. SAVE HOURS ON ESTIMATING AND MONEY BY NOT MISSING ANY THING.
I am an owner of a commercial general contracting company. I’ve tried digitizers and other measuring devices. I’ve used the Scale Master Classic continually for 10+ years. I’m replacing it only because it finally disappeared from my jobsite desk. I’d recommend the basic “Classic” model over the more expensive. The additional modes and options are confusing unless you read the manual each time you use it. The PC connection on the more expensive version was more of a hassle than simply typing directly into the spreadsheet. The Scale Master is so simple, I need nothing more!
Just as described by the manufacturer. No problems, just remember to hold the tool upright or you could misread a measurement.
– Will
The first time I ordered this product in December it was 35.00, the second time I ordered it in December it was 51.00. That’s just too big of a difference within one month. What gives?
This works great, but it would be better if your could personalize the scale instead of using the few ones the device has.