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Digital Internal Micrometer

Digital internal micrometer

Type-A Electronic system

• Range 2-6mm without extension rods.
• Measurement can be taken closer to the bottom of the blind bore,and can be taken into a deep
  hole with an extension rod.
• Highly durable because of carbide-tipped contact points;Ratchet stop.
• Protection level: IP54.
• Criterion: DIN40050/IEC529 standard.
• Within 100mm/4",supplied with setting rings;range 2-6mm/0.08-0.28":two point   models for very
  small holes.
• Range 6-12mm/0.275-0.5": Without carbide-tipped points.

Digital internal micrometer Type-A
Range	Accuracy	Range	Accuracy
2-2.5mm / 0.08-0.1"	0.004mm/0.00016"	4-5mm / 0.16-0.2"	0.004mm/0.00016"
2.5-3mm / 0.1-0.12"	0.004mm/0.00016	5-6mm / 0.2-0.24"	0.004mm/0.00016"
3-4mm / 0.12-0.16"	0.004mm/0.00016"	0.24-0.28"	0.00016"

0.1" digital internal micrometer, 0.12" digital internal micrometer, 0.16" digital internal micrometer,
0.2" digital internal micrometer, 0.24" digital internal micrometer, 0.28" digital internal micrometer.

Digital internal micrometer

Type-B Electronic system

With box

• Over 12mm/0.5":Titanium-plated anvils are optional.
• Range 2-6mm without extension rods.
• Measurement can be taken closer to the bottom of the blind bore,and can be taken
into a deep hole with an extension rod.
• Highly durable because of carbide-tipped contact points. Ratchet stop.
• Protection level:IP54.
• Criterion: DIN40050/IEC529 standard.
• Within 100mm/4",supplied with setting rings;range 2-6mm/0.08-0.28":two point models for
very small holes.
• Range 6-12mm/0.275-0.5": Without carbide-tipped points.

Digital internal micrometer Type-B
Range	Accuracy	Range	Accuracy
6-8mm / 0.275-0.35"	0.004mm/0.00016"	30-40mm / 1.2-1.6"	0.004mm/0.00016"
8-10mm / 0.35-0.425"	0.004mm/0.00016"	40-50mm / 1.6-2"	0.005mm/0.0002"
10-12mm / 0.425-0.5"	0.004mm/0.00016"	50-63mm / 2-2.5"	0.005mm/0.0002"
12-16mm / 0.5-0.65"	0.004mm/0.00016"	63-75mm / 2.5-3"	0.005mm/0.0002"
16-20mm / 0.65-0.8"	0.004mm/0.00016"	75-88mm / 3-3.5"	0.005mm/0.0002"
20-25mm / 0.8-1"	0.004mm/0.00016"	87-100mm / 3.5-4"	0.005mm/0.0002"
25-30mm / 1-1.2"	0.004mm/0.00016"
Chrome-plated surface

0.35" internal micrometers, 0.425" internal micrometers, 0.5" internal micrometers, 0.65" internal micrometers,
0.8" internal micrometers, 1" internal micrometers, 1.2" internal micrometers,
1.6" internal micrometers, 2" internal micrometers,2.5" internal micrometers,
3" internal micrometers, 3.5" internal micrometers, 4" internal micrometers.

Type-C Digital internal micrometer Electronic system

With box

• Within 100mm/4": Supplied with setting rings;Over 100mm/4": Setting rings optional.

• Ratchet stop.Titanium-plated anvils are optional.

• Over 100mm/4": Measuring heads are interchangeable.

• Aluminium body. Ratchet stop.

Digital internal micrometer Type-C
Range	Accuracy	Range	Accuracy
50-63mm / 2-2.5"	0.005mm/0.0002"	150-175mm / 6-7"	0.005mm/0.0002"
62-75mm / 2.5-3"	0.005mm/0.0002"	175-200mm / 7-8"	0.005mm/0.0002"
75-88mm / 3-3.5"	0.005mm/0.0002"	175-200mm / 7-8"	0.007mm/0.00028"
87-100mm / 3.5-4"	0.005mm/0.0002"	225-250mm / 9-10"	0.007mm/0.00028"
100-125mm / 4-5"	0.005mm/0.0002"	250-275mm / 10-11"	0.007mm/0.00028"
125-150mm / 5-6"	0.005mm/0.0002"	275-300mm / 11-12"	0.007mm/0.00028"
Anodic oxidation surface or Painted surface

2.5" internal micrometers, 3" internal micrometers, 3.5" internal micrometers, 4" internal micrometers,
5" internal micrometers, 6" internal micrometers, 7" internal micrometers, 8" internal micrometers,
9" internal micrometers, 10" internal micrometers, 11" internal micrometers, 12" internal micrometers.

Digital Internal Micrometer Set

Digital internal micrometer set Type-A
Range	Individual range	Setting rings	Pieces/Set
2-3mm	2-2.5, 2.5-3mm	Ø2.5mm	2
3-6mm	3-4, 4-5, 5-6mm	Ø4, 5, 6mm	3
0.08-0.12"	0.08-0.1", 0.1-0.12"	0.1"	2
0.12-0.28"	0.12-0.16", 0.16-0.2", 0.2-0.24", 0.24-0.28”	0.16", 0.24"	4
Notice: Chrome-plated surface for all products

Digital internal micrometer set list-1 Type-B
Range	Individual range	Setting rings	A	Extension rods	Pieces/Set
6-12mm	6-8, 8-10, 10-12mm	Ø6, 8, 10mm	0.5mm	100mm	3
6-12mm	6-8, 8-10, 10-12mm	Ø6, 8, 10mm	1.5mm	100mm	3
12-20mm	12-16, 16-20mm	Ø16mm	0.5mm	150mm	2
20-40mm	20-25, 25-30, 30-40mm	Ø25, 40mm	0.5mm	150mm	3
20-50mm	20-25, 25-30, 30-40, 40-50mm	Ø25, 40mm	0.5mm	150mm	4
40-100mm	40-50, 50-63, 62-75, 75-88, 87-100mm	Ø40, 62, 87mm	0.5mm	150mm	5
50-100mm	50-63, 62-75, 75-88, 87-100mm	Ø62, 87mm	0.5mm	150mm	4
Notice: Chrome-plated surface for all products

Digital internal micrometer set list-2 Type-B
Range	Individual range	Setting rings	A	Extension rods	Pieces/Set
0.275-0.5"	0.275-0.335", 0.335-0.425", 0.425-0.5"	0.16", 0.24"			3
0.275-0.5"	0.275-0.335", 0.335-0.425", 0.425-0.5"	0.275", 0.35", 0.5"	0.02"	4"	3
0.5-0.8"	0.5-0.65", 0.65-0.8"	0.275", 0.35", 0.5"	0.06"	4"	2
0.8-1.6"	0.8-1", 1-1.2", 1.2-1.6"	0.65"	0.02"	6"	3
0.8-2"	0.8-1", 1-1.2", 1.2-1.6", 1.6-2"	1", 1.6"	0.02"	6"	4
1.6-4"	1.6-2", 2-2.5", 2.5-3", 3-3.5", 3.5-4"	1", 1.6"	0.02"	6"	5
2-4"	2-2.5", 2.5-3", 3-3.5", 3.5-4"	1.6", 2.5", 3.5"	0.02"	6"	4
Notice: Chrome-plated surface for all products

0.5" digital internal micrometer set, 0.8" digital internal micrometer set, 1.6" digital internal micrometer set,
2" digital internal micrometer set, 4" digital internal micrometer set

Digital internal micrometer set list-3 Type-B
Range	Individual range	Setting rings	A	Extension rods
50-100mm	50-63, 62-75, 75-88, 87-100mm	Ø62, 87mm	0.5mm	150mm
2-4"	2-2.5", 2.5-3", 3-3.5", 3.5-4"	2.5", 3.5"	0.02"	6"
Notice: Painted surface for all products

Digital internal micrometer set Type-C
Range	Individual range	Setting rings	A	Extension rods
50-100mm	50-63, 62-75, 75-88, 87-100mm	Ø62, 87mm	0.5mm	150mm
2-4"	2-2.5", 2.5-3", 3-3.5", 3.5--4"	2.5", 3.5"	0.02"	6"
Notice: Anodic oxidation surface for all products

4" digital internal micrometer set

Reference hyperlink: Three point micrometer, Inside micrometer, Inside micrometer caliper,

Internal groove micrometer, Micrometer ring gauge.