MICROMAR 844 A SELF-CENTERING INSIDE MEASURING PISTOL

  • Threaded connection for changing the measuring head
  • Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120°
  • Anvils from 12 mm are carbide tipped
  • From 12 mm the anvils can be used to measure the bottom of a bore
  • From 40 mm all measuring heads are made from aluminium to reduce weight
  • excludes indicator
  • basic units 844 Ag
  • measuring head 44 Ak
  • instruction manual
  • case

Technical data

Order no. Measuring range mm Measuring range inches Error limit µm Notes error limit
4487700
6 – 8
.25 – .3125″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487701
8 – 10
.3125 – .4″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487702
10 – 12
.4 – .4725″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487703
12 – 16
.4725 – .625″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487704
16 – 20
.625 – .775″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487705
20 – 25
.775 – 1″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487706
25 – 30
1 – 1.2″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487707
30 – 40
1.2 – 1.6″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487709
40 – 50
1.6 – 2″
3 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487710
50 – 60
2 – 2.35″
4 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487711
60 – 70
2.35 – 2.75″
4 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487612
70 – 85
2.75 – 3.35″
4 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487613
85 – 100
3.35 – 4″
4 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487614
100 – 125
4 – 4.9″
5 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487615
125 – 150
4.9 – 5.9″
5 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487616
150 – 175
5.9 – 6.9″
6 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487617
175 – 200
6.9 – 7.9″
6 µm
  • Over the full length of the anvils
  • Indicator is not taken into consideration

MICROMAR 844 AS SELF-CENTERING MEASURING PISTOL

  • Threaded connection for changing the measuring head
  • Self-centering measuring head consists of 3 laterally positioned anvils, each are offset at intervals of 120°
  • Anvils from 12 mm are carbide tipped
  • From 12 mm the anvils can be used to measure the bottom of a bore
  • From 40 mm all measuring heads are made from aluminium to reduce weight
  • instruction manual
  • setting rings
  • key for replacing measuring heads (from 30 mm)

Technical data

Order no. Measuring range mm Measuring range inches Resolution mm/inch Notes error limit
4487750
6 – 12
.25 – .4725″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487751
12 – 20
.4725 – .775″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487752
20 – 50
.775 – 2″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487753
50 – 100
2 – 4″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487760
6 – 12
.25 – .4725″
0.0005 / .00002″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487761
12 – 20
.4725 – .775″
0.0005 / .00002″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487762
20 – 50
.775 – 2″
0.0005 / .00002″
  • Over the full length of the anvils
  • Indicator is not taken into consideration
4487763
50 – 100
2 – 4″
0.0005 / .00002″
  • Over the full length of the anvils
  • Indicator is not taken into consideration