













📐 Measure Like a Pro, Own the Precision.
The KETOTEK Digital Caliper 300mm is a professional-grade measuring tool featuring a 0-300mm range, ±0.02mm accuracy, and IP54-rated stainless steel construction. It offers four measurement modes, easy unit conversion, and smart power-saving auto-off, making it ideal for professionals and serious DIYers seeking reliable, precise measurements in any environment.











| ASIN | B0D1QWN5ZJ |
| Batteries | 2 LR44 batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 9,986 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 38 in Digital Callipers |
| Customer Reviews | 4.4 4.4 out of 5 stars (345) |
| Date First Available | 23 April 2024 |
| Included components | Digital Caliper, Protective Case, Battery, Screwdriver, User's Manual |
| Item Weight | 710 g |
| Item model number | H0079 |
| Manufacturer | KETOTEK |
| Material | Stainless Steel |
| Measurement Accuracy | +/- 0.001 inches/+/- 0.02 millimeters |
| Package Dimensions | 43.1 x 13.3 x 3.6 cm; 710 g |
| Part number | H0079 |
G**S
A well made quality tool.
I have a number of these things from Lidle & Aldi. they work just fine but have little problems with basically crap on/off buttons that are mostly on so the battery usually flat when you need it. This one marginally better in that respect and the build quality is significantly better. Certainly worth the price.
G**Y
Nice sturdy tool
Feels like a decent tool to hold, seems to measure accurately, and has the features I wanted. So far, it's living up to my expectations. I've heard some complain about battery life, but I haven't experienced any issue yet.
J**O
Solid pair of calipers
Item is of good quality, much heavier and solid than my previous set of calipers that were now unreliable. My only criticism is the battery that was already installed was flat so had to put the spare in. It should have been separate or had a release tab so it hadn’t already gone flat on delivery
H**S
Digital caliper tool
Nice product
S**K
eats batteries
When this works its great. Very responsive. I trust in its accuracy. Only problem is it eats batteries. I have found a quality battery lasts around a month. Cheap generic ones last about a week.
A**R
It doesn’t work correctly
Doesn’t work correctly…gives Random measurements…came with incorrect instructions manual…..I have put it straight in the bin….
N**Y
Good quality
Excellent value for money, easy to use and 5 star seller
T**N
Superb
Precision piece of equipment. Really solid.
S**C
Stabil utan att glappa någonstans, toppnöjd med den. Om den mäter exakt har jag inte koll på, men gör sitt jobb för mig att mäta 3D prints och för modellering innan print.
C**Y
Great value, surprisingly accurate, great for every day non machinist use, I use mine in a power equipment shop daily and it’s more then accurate for my needs!
S**Y
Build quality is very good, being all metal; measurements are accurate, buttons are easy to use, and it turns off automatically. After 1 year of use, the display started blinking. I came here to order new batteries, but scrolled down and saw "2 Batteries included." Not only did the first battery last me a good year, but I now have a year before I need to get some fresh batteries. 10/10
A**.
In this price range — this digital caliper one of the best on the market. It's extremely accurate and very well made. I've measured a bunch of things, but these ones stand out; my Spyderco Native 5 knife, the blade thickness is 3.2mm on paper, the caliper measured that perfectly. The other is some 20 gauge titanium wire, which is typically 0.032in on paper, the caliper measured that perfectly also (pictures attached). You get a hard case, 2 batteries, 2 spare screws for the battery cover and also a micro screwdriver, plus the instruction manual. If you're in the market for one of these, buy this one. You won't be disappointed.
N**.
Caliper
Trustpilot
1 month ago
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