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Anemometers
Air Speed, Temperature and Relative Humidity
Event Recorders - Measures downtime &
production time
4-20mA
Amperometer-Calibrator
Monitor & regulate 4-20mA outputs, Measure
currents, LCD display, Calibrate recorders & other features
Dangerous Gas Leak Detectors
Over 100 combustible and toxic gases
Gas Detectors - Wall mounted, visual/audio
alarms
Gas Detectors - Portable, visual/audio alarms
Gas Calibrating Kits
Humidity/Temperature Indicators
Humidity/Temperature Transmitters
Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital
Infra-Red Thermometers
Moisture Meters
Paper
Cotton
pH/Conductivity Meters
pH Monitors - 4-20mA
pH/mV/Temperature Meters
pH/ORP Electrodes
pH/ORP Simulators
pH/ORP Transmitters
REFRACTOMETERS COMPLETE LINE
Atago Refractometers
Industrial Fluids Testers
Coolants, cutting oils, lubricants & other fluids
Optical & digital
Reichert (Leica)
Refractometers
Over 10 models - Brix, salinity, clinical, industrial fluids, bench top Abbe
type, brake fluids and battery/coolants
Clinical Refractometers
Measure urine s.g., serum or plasma protein, cupric sulphate s.g. used in
hospital labs, vet clinics and other health centers
Digital Desktop Refractometers
Large 2.5" LCD display, 4 models, 5 Year Warranty,
Hi/Low alarm feature
Kernco's Special Refractometers
Discounts up to 50% on some. 8 different ranges
ATC Refractometers
Temperature Compensated, 7 different ranges, Large discounts
Kernco's Multi Range Models - 0-72%, 0-80%
and 0-90%
New Digital Portable Refractometers, 5 Year warranty,
6 models
Starch Refractometers
Static Meter
Detect static charges
Locate source of static
Hand-held, digital
Stroboscopes
7 Models available
Tachometers
Contact Type
Contact/Non Contact Type
Non-Contact Tachometer Combination Photo
Tachometer/Stroboscope
Turbidity Meters
Ultrasonic Leak Detectors
Vibration Meters
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CDT-2000HD Multi-Function Digital Tachometer
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Contact and Non-Contact
- Measure RPM, surface speed and length
- Measure speeds from 1.00 to 99,999 RPM
- Non-contact sensing from 24" w/visible red light source
- Built-in memory stores Max, Min, and Last reading
- 5 Year Warranty
- Supplied with NIST Certification
The Kernco CDT-2000HD Combination Hand-Held Digital Tachometer combines the
best features of both contact and non-contact models to accurately measure RPM,
surface speed and length.
When using the non-contact mode, rotational speed (RPM) is measured using a
visible beam of light. The CDT-2000HD can be up to 24 inches away from the small
piece of reflective tape that is affixed to the rotating element. In the contact
operating mode, the speed is sensed by directly contacting rotating device using
one of the contact adapters supplied for measuring RPM, and the circumference
wheel supplied to measure FPM.
The CDT-2000HD's rugged construction, portability and outstanding features make
It an ideal choice for maintenance personnel, machine operators or others in a
wide variety of machinery and material handling applications.
Complete with tachometer, slide-in contact adapter, 6"
universal surface speed wheel, cone tip adapter, reflective tape, two (2) AA
batteries (1.5V) and operating instruction manual -- all supplied in a
foam-fitted, hard plastic carrying case.
We accept
credit card and Paypal orders online only from customers in the United States.
Specifications
Ranges:
RPM 1.00-99,999 RPM (non-contact), 1.00-19,999 RPM (contact)
Surface Speed 0.30-6,500 FPM *, 0.10-1,999 MPM, 4.0-78,000 IPM (inches)
Length 0.01-99,999 feet, 0.02-99,999 meters, 1.0-99,999 inches
Resolution: 0.01 from 0-100, 0.1 from 100-1,000, 1 from 1000-99,999
Accuracy: ±0.2% of reading or 1 digit
Display: 5 digit LCD, 10mm high (0.39")
Decimal point: Automatic
Memory System: Max, min and last reading (retained in memory for life of batteries)
Measurement System: Visible LED light beam (non-contact), contact adaptor (contact)
Sensing Distance: Up to 24" (60mm)
Display Update Time: 0.5 seconds or one measuring period
Auto Power Off: After 30 sec of non-use (min, max & last reading retained in
memory)
Operating Temp: 32-122°F (0-50°C)
Storage Temp: -4 to 150°F (-20 to 70°C)
Power: 2 ea "AA" batteries (approx 20 hrs continuous use)
Size/Weight: 5.7"L x 2.36"W x 1.1"D, 6 oz.
* We recommend Cat. No. 21F31-B heavy-duty, 12"
circumference wheel with locking device for lineal speeds in excess of 2000 FPM.
| Cat. No. |
Model/Description |
Price |
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| CDT-2000HD |
Combination Contact / Non-Contact Tachometer |
$285.00 |
|
| 21TP5 |
Replacement Cone Adapter Set (2 ea) |
24.00 |
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| 21F31-B |
Heavy-Duty 12" Circumference Wheel w/Locking Device for lineal speeds in
excess of 2000 fpm |
67.50 |
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| 21X3 |
3-1/2" Spindle Extension |
21.00 |
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| 21J33 |
Replacement Reflective Tape (5'L x 1/2"W) |
25.00 |
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| CDT-Wheel |
Universal Surface Wheel |
35.00 |
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IMPORTANT
NOTICE -
If you need a product and it has not yet
been set
up for on-line purchase, please
place your order by
credit card toll-free to
1-800-325-3875. We will honor the prices
shown on the website.
Any problems or
questions call 1-800-325-3875 or Email
or fax
to 915-852-4084.
-
- Prices shown
apply to sales to companies within the United States.
- For sales
outside the US contact Kernco Instruments for
appropriate prices for your country.

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