Parts / specifications hydraulic pinch gauge – 3B Scientific Baseline Pinch Gauge 50 lb. User Manual
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PARTS / SPECIFICATIONS
HYDRAULIC PINCH GAUGE
RESET
KNOB
ZERO
ADJUSTMENT
PIN
MAXIMUM
OUTPUT
INDICATOR
(red needle)
INDICATOR
NEEDLE
(black)
3
NORMS FOR ADULT PINCH STRENGTH - Tip Pinch strength performance of all subjects (pounds)
men
women
age
hand
mean
SD
low-high
mean
SD
low-high
20-24
dominant
18.0
3.0
11-23
11.1
2.1
8-16
non-dominant
17.0
2.3
12-33
10.5
1.7
8-14
25-29
dominant
18.3
4.4
10-34
11.9
1.8
8-16
non-dominant
17.5
5.2
12-36
11.3
1.8
9-18
30-34
dominant
17.4
6.7
12-25
12.6
3.0
8-20
non-dominant
17.6
4.8
10-27
11.7
2.8
7-17
35-39
dominant
18.0
3.6
12-27
11.6
2.5
8-19
non-dominant
17.7
3.8
10-24
11.9
2.4
8-16
40-44
dominant
17.8
4.0
11-25
11.5
2.7
5-15
non-dominant
17.7
3.5
12-25
11.1
3.0
6-17
45-49
dominant
18.7
4.9
12-30
13.2
3.0
9-19
non-dominant
17.6
4.1
12-28
12.1
2.7
7-18
50-54
dominant
18.3
4.0
11-24
12.5
2.2
9-18
non-dominant
17.8
3.9
12-26
11.4
2.4
7-16
55-59
dominant
16.6
3.3
11-24
11.7
1.7
9-16
non-dominant
15.0
3.7
10-26
10.4
1.4
8-13
60-64
dominant
15.8
3.9
9-22
10.1
2.1
7-17
non-dominant
15.3
3.7
9-23
9.9
2.0
6-15
65-69
dominant
17.0
4.2
11-27
10.6
2.0
7-15
non-dominant
15.4
2.9
10-21
10.5
2.4
7-17
70-75
dominant
13.8
2.6
11-21
10.1
2.6
7-15
non-dominant
13.3
2.6
10-21
9.8
2.3
6-17
75+
dominant
14.0
3.4
7-21
9.6
2.8
4-16
non-dominant
13.9
3.7
8-25
9.3
2.4
4-13
ALL
dominant
non-dominant