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Model 93 Electronic Hand Held Tachometer
www.redingtoncounters.com
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Model 93
Electronic
Hand Held Tachometer
The Redington Model 9300-HTK hand tachometer kit utilizes state of the art technology at an affordable cost. Simple to use push the measurement
button to record the speed. The tachometer can be used for contact or non-contact measurement on rotating machinery or surface speed. The 9300-
HTK can indicate RPM or rotational speed, length measurement, meters, yards, or feet per minute. The photoelectric probe is used with reective tape
to detect rotating objects. The accessory adaptor with pointed tip can be added for contact measurement or wheels can be used for surface speed
measurement.
Rotation speed (non-contact): 6.0 to 99999 RPM (rev/min)
Rotation speed (contact):
6.0 to 25000 (rev/min)
Surface speed (contact):
0.6 to 2500.0 M/M (m/min)

0.7 to 2734.0 Y/M (yard/min)

23.6 to 98425 I/M (inch/min)

2.0 to 8202.1 F/M (feet/min)
Length (contact):
0.1 to 9999.9 m (meter)

0.1 to 10936 YD (yard)

0.3 32808 FT (feet)
Accuracy:
6.0 to 5999.9 RPM: ± 0.01% and ± 1 digit

5999.9 to 99999 RPM: ± 0.05% & ± 1 digit

Surface speed, length 0.5% and ± 1 digit
Detection:
Laser diode
Resolution:
6.0 to 9999.9 RPM : 0.1 RPM

10000 to 99999 RPM : 1 RPM
Response time:
1 second
Operating temperature:
32°F to +122°F [+0°C to +50°C]
Auto power off:
Automatically after approx. 30 second
Battery type:
9V (006P, IEC6F22, NEDA1604)
Dimensions:
5.79 H x 1.93 W x 1.14 D [147mm x
49mm x 29mm]
Weight:
3.4oz [95g] (without battery)

Contact adaptor: 1.8oz [50g]
Total number of revolutions: 1 to 99999 REV (rev)

Combination unit - photo and contact

Laser sighting operating range up to 40.0 [1000mm]

Auto ranging - xed decimal

Tripod mounting bushing

Low battery indicator

Max / min / avg

40 points of memory

Carrying case included
9300-HTK
Hand Tachometer Kit: includes Hand Tachometer, 9V battery, instruction manual, certicate of calibration, cone adapter, funnel adapter,
contact adapter, master wheel, reective tape, and carrying case
Models
Description
Specications
Features
Description
* Item in bold is normally in factory stock.

9V battery

Instruction manual

Certicate of calibration

Cone adapter

Funnel adapter

Contact adapter

Master wheel 3.94 [100mm]

Reective tape 0.59 x 20.67 [15mm x 525mm]
Conveyor line speed
Check motor speeds
Applications
Speed of rotating objects