Syntek 0.001mm Standard Electronic Digital Outside Micrometer 25-50mm Caliper thickness Gauge Meter Carbide Tip Measure Tools
Brand Name: syntek
DIY Supplies: Metalworking
Model Number: Q4HF2550
Accuracy: 0.001mm
Display Type: DIGITAL
Micrometer Type: Outside Micrometers
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Product introduction Syntek 0.001mm Standard Electronic Digital Outside Micrometer 25-50mm(4-Buttons Standard ) Features & Function |
Extra large LCD for easy reading | |
Smooth paint frame | |
Four-button design | |
Carbide-tipped measuring faces | |
With locking clamp | |
Absolute Origin | |
Metric /inch system conversion at any position | |
With data hold function | |
With absolute and relative measurement function | |
Auto power on/off | |
|
Measuring range | 25-50mm |
Resolution | 0.001mm/0.00005" |
Accuracy | ±0.002mm |
Battery type | 3V lithium battery (CR2032) (battery is not including for air shipment) |
Operating temperature | 0 - 40 Deg.C |
Storage Temperature | -10 - 60 Deg.C |
Product Size (L x W x H) | 187 x 70 x 22 mm |
About Package |
Package weight | 0.65kg |
Package Contents |
1 x Digital outside Electronic micrometer 1 x Wrench 1 x Plastic case |
ORIGIN button | Press ORIGIN button for more than one second:(1) "0.000" or 0.00000"(inch mode) will be displayed on the screen, it shows the ORIGIN (0 position) has been set;(2) "------"will twinkle on the screen after loading the battery. |
mm/in button |
Press the mm/in button:Witch to mm or inch mode alternately. Press the mm/in button for more than one second:Turn it off. |
HOLD/DATA button | Press the HOLD/DATA button:Measured value hold on the screen,"H" will be shown and the screen will hold the measured value(metric and inch system can be interchanged),repress button HOLD/DATA ,"H" will disappear. |
ON/0/ABS button |
Press ON/0/ABS button:(1)Turn it on ;(2)INC is shown, it turns to the origin of relative measurement (0.000 or 0.00000 (inch mode) is shown);(3)Reset in the mode of INC. Press ON/0/ABS button for more than one second: The character "INC" disappeared , it will go in absolute measuring condition. |
Order no | Range | Resolution | Accuracy | L | a | b | c | d | w |
Q4HF0025 | 0-25mm | 0.001mm | ±0.002mm | 164 | 31 | 48 | 67 | 20.5 | 60 |
Q4HF2550 | 25-50mm | 0.001mm | ±0.002mm | 187 | 56 | 48 | 67 | 23.5 | 70 |
Q4HF5075 | 50-75mm | 0.001mm | ±0.003mm | 218 | 82 | 48 | 67 | 44.5 | 92 |
Q4HF75100 | 75-100mm | 0.001mm | ±0.003mm | 253 | 108 | 41 | 70 | 50.5 | 110 |
Note: manual measurement may have 1-2mm error |
Step1.Clean the measuring surface. |
Step2.Closed measuring surface. |
Step3.Lock the device to the left, lock the spindle. |
Step4.Adjust the sleeve with a wrench until the zero position is aligned. |
Package:Plastic case
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