Page 178 Penn Tool Co. Precision Tooling Buyer's Guide 2019
P. 178
176
Square Inspection Block
Spirit Levels
With Stabilized Cast Iron Base
• 2 Sides with flat bearing surfaces and 2 sides
with flat and Vee bearing surfaces.
• Heat insulating top plate with glass.
• Width: 1 ⁄ "
9
16
• Maximum clarity of bubbles.
• Cross and main vial easily adjustable.
• Hex key wrench for adjusting screws.
• Furnished in fitted case.
SENSITIVITY PER 10"
BASE
PART
SIZE
INCH
SECONDS FLATNESS NUMBER
PRICE
8" x 8" 0.0005"
10
0.0001"
31-878-2
$828.50
8" x 8" 0.0001"
2
0.0001"
31-879-0
927.00
31-878-2
Made in
Japan
Machinists Levels
• High levelling accuracy at economy prices.
• Ideal for the machinist, toolmaker and
for setting up machinery etc.
• Cross and main vial — main vial is easily adjustable.
• Flat plus Vee bearing surfaces, width 1 ⁄ ".
3
32
SENSITIVITY PER 10" PART
SIZE
INCH
SECONDS
NUMBER
PRICE
6"
0.001"
20
31-050-8
* $193.05
8"
0.001"
20
31-051-6
*
202.10
8" 0.0005"
10
31-052-4

233.85
12" 0.001"
20
31-053-2
*
252.70
12" 0.0005"
10
31-054-0

293.15
Vial (0.001" Sensitivity)
02-095-8
*
60.00
Vial (0.0005" Sensitivity)
02-094-1

60.40
Vial (0.0001" Sensitivity)
02-093-3

152.35
Spirit Levels
Inspection Block Levels
• Maximum clarity of the bubbles.
• Heat insulating top plate with glass.
• Stabilized cast iron base with hardened surfaces.
• Flat plus Vee bearing surfaces, width 1 ⁄ ".
9
16
• Exceptional resistance to shock.
• Cross vial and main vial easily adjustable.
• Furnished in fitted wooden case.
SENSITIVITY PER 10"
BASE
PART
SIZE
INCH
SECONDS FLATNESS NUMBER
PRICE
8"
0.0005"
10
0.0002"
31-060-7
* $451.70
8"
0.0001"
2
0.0001"
31-061-5

738.45
12" 0.0005"
10
0.0002"
31-062-3
*
556.05
12" 0.0001"
2
0.0001"
31-063-1

863.25
Vial (0.0005" Sensitivity)
02-111-3
*
47.85
Vial (0.0001" Sensitivity)
02-093-3

152.35
Vial (0.0001" Sensitivity)
02-093-3

152.35
Inspection Square Block Levels
• Maximum clarity of the bubbles.
• Heat insulating top plate with glass.
• Stabilized cast iron base with hardened surfaces.
• 2 sides with flat bearing surfaces and 2 sides
with flat plus Vee bearing surfaces. Width 1 ⁄ ".
9
16
• Cross and main vial easily adjustable.
• Furnished in fitted wooden case.
SENSITIVITY PER 10" BEARING PART
SIZE
INCH
SECONDS FLATNESS NUMBER
PRICE
8 x 8" 0.0005"
10
0.00025"
31-080-5
* $1,033.60
8 x 8" 0.0001"
2
0.00025"
31-081-3
† 1,650.50
Vial (0.0005" Sensitivity)
02-111-3
*
47.85
Vial (0.0001" Sensitivity)
02-093-3

152.35
31-050-8
31-060-7
31-080-5-5
31-
080
11-983-4
Digital Mini Protractor

Range: 360° all 4 sides with 0 - 90°.
• Dimension: 2.2" x 2.2" x 1.2"
• Resolution: 0.05°
• Repeatability: 0.1°
• Accuracy: ±0.2°
• Auto shut-off after 3 - 5 min.
• Zero & hold button.
• Magnets on bottom and 2 side walls.
• Low battery warning.
• 9 volt battery included
.
DESCRIPTION
PART NO.
PRICE
Digital Mini Protractor
11-983-4
$81.76
2 pk. 9V Batteries
60-150-0
9.70
11-983-4
Digital Protractor
This protractor provides an immediate digital reading of any
angle in a full circle with 0-90º-0-90º-0 readings. The machined
aluminum frame is rigid and light with a precise platform that
allows the sensor and its microprocessor circuit to provide high
accuracy throughout the entire 360º range.
• Four 90º quadrants for display purposes.
• Calibrates in minutes without any special fixtures.
• HOLD button for freezing a reading in an unreadable position.
• ABS/ZERO button allows 2 measuring modes,
Standard and Alternate Reference.
• V-grooves on top and bottom for use on curved surfaces.
• Angle displayed upright regardless of Protractor position.
• Supplied in fitted case.
• D.O.T. Regulated. Shipped via ground freight only.
Specifications
Measuring Range: 360° (0-90°-0-90°-0)
Resolution: 0.1°
Operating
Temperature Range: 23°F to 122°F
–5° to +50° C
Power: 3V, Lithium cell
Accuracy: ± 0.1° -level ±10
± 0.1° -plumb ±10
± 0.2° -max. error
in between
Size: 6" L x 1 ⁄ " W x 2 ⁄ " H
1 4
3 8
Weight: 10.2 oz.
DESCRIPTION
PART NO.
PRICE
Digital Protractor
13-770-3
$179.25
Repl. Battery
07-319-7
2.55
13-770-3
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