| Measuring range | 0～2000μm |
| Accuracy | ±1.5μm (0～75μm), ±2% (75μm～1000μm), less than 3% (1000μm～2000μm) |
| Repeatability | less than 0.5μm (0-50μm), less than 0.5% (50-2000μm) |
| Measuring area | The minimum measuring area is φ4mm in diameter |
| Data storage | 999 groups |
| Minimum interval test time | 2 seconds |
| Power consumption | maximum 0.2W |
| Ambient temperature | 5-40 degrees |
| Weight | 85g (without battery) |
| Dimensions | 64mm×30m×85mm |
| Power supply | two AA batteries |
Flexible Pencil Fatigue Abraision Tester This machine is used to test the performance of movable pencils that can still meet the requirements of lead clamping force and lead conveying core performance after the press fatigue test.
Pen Point Ball Bead Fixation Tester This machine is used to test the performance of the ball without breaking away from the ball seat under the action of a certain force.
Pencil Core Strength Tester/Strength Testing Machine is used to test the force on the tip of lead core: sharpen the pencil to 20° and install it on the 45 degree gripper, the force value on the tip when there is breakage.
Pen Core Circle Writing Test Machine Can be used to detect ballpoint pens, neutral pen core, detection marker and whiteboard pen, can meet the two types of writing machine functions.
Ball Pen Ball Top Output Tester This machine is applicable to the ball top output test of ink ball point pen heads, neutral ball point pen heads and water-based ball point pen heads.
SL-PL22 Writing Tester / Write Test Machine is the glue board printing coated original paper mounted on the smooth metal circle plate of the cross scribing machine, then insert the pencil into the pen clip tighten, adjust the clamping position, so that the arm lever to maintain balance, so that the lead core contact in the coated original paper and into the scratch drawing line.
Pencil Core Tip Force Tester / Force Testing Machine Pencil core tip force test: sharpened pencils are mounted on a 45 degree gripper and the force applied to the pencil tip when it breaks.Flexural strength test of the pencil core.
Pen and Ink Writing Test Machine Can be used to detect ballpoint pens, ink, neutral pen core, detection marker and whiteboard pen, can meet the two types of writing machine functions.
Pen clip fatigue tester is used to test the durability and fatigue resistance of the pen clip, after testing a certain number of times, observe whether the pen clip still has elasticity, whether it can still be used normally, is a good instrument to assist pen making enterprises.
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