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INSTRUMENTS
Photo/Contact Tachometer
One meter provides precise RPM measurements with or without contact
Multi-Functional: New patented design incorporates both a
photo and contact tachometer into one precision instrument
Wide Measuring Range: From 0.5 to 20,000 RPM in contact mode from
5 to 99,999 RPM in photo mode. Linear surface speed measurements
are 0.2 to 6560 ft/min. or 0.05 to 1999.9 m/min
Memory Recall Button: Automatically holds last reading for
5 minutes and recalls minimum and maximum readings
Microcomputer LSI Circuitry: Provides accuracy to 0.05%
and permits readings to a resolution of 0.1 RPM in
either photo or contact mode
Accessories Included: 3" wheel, 1 cone adaptor,
1 cone tip, 1 funnel cone, 1 funnel tip,
one sheet of tabs, carrying case
Specifications:
Reading Range:
Photo Mode:
sound level meter
Dual range measurement (Hi/Lo)
"A and C" frequency weighting
Large, easy-to-read LCD display
Electret condenser microphone for
high accuracy and longterm stability
RS232 computer interface
Data Hold, Max Hold functions and low battery indication
Meets IEC651 Type 2 requirements
Includes carrying case and battery
Specifications:
Measuring Range: Low: 35 to 100 dB;
High: 65 to 135 dB (A & C)
Resolution:
0.1 dB
Accuracy:
1.5 dB
31.5 Hz to 8 kHz
Time Weighting: Fast/Slow (A & C)
Microphone:
5 to 99,999 RPM
Contact Mode: 0.5 to 20,000 RPM
Surface Speed: 0.05 to 1,999.9 RPM/0.2 to 6,560 FPM
Resolution:
1/2" electret condenser
Power Supply: 1 x 9 V battery
Dimensions:
210 x 55 x 32 mm
0.1 RPM < 999.9 RPM, 1 RPM > 1000 RPM;
230 g
Model No. HX387 Mfg No. ST-805
0.1 MPM < 99.99 MPM; 0.1 FPM < 99.99 FPM,
1 FPM > 1000 FPM
Temperature/Humidity
Data Logger
Monitors both ambient temperature and relative humidity
Stores up to 16,000 temperature and 16,000 humidity readings
User selectable measurement rate from 2 seconds to 24 hours
Alarm display if user-defined max-min values are exceeded
Displays all status information through two LEDs
Simply plug the logger into the USB port of
your computer to begin downloading
no cables or wires are required
Includes wall mount bracket and
Windows compatible software
Specifications:
Temperature Range: -40 to 70C (-40 to 158F)
Resolution: 0.1C/F
Accuracy: 0.5C ( 0.9F): -4 to 122F
(-20 to 50C); 1.0F ( 1.8F): all other ranges
Humidity Range: 0 to 100% RH
Resolution: 0.1% RH
Accuracy: 2% RH
Sampling Rate: User selectable rate: 2 s, 5 s, 10 s, 30 s, 2 m
(0.5% + 1 digit)
Sampling Time: Photo: 1 sec. > 6 RPM; Contact: 1 sec. > 60 RPM
Detecting Dist.: 50 to 150 mm (2" to 6") typically; 300 mm (12") max.
Display:
5 digit LCD 10 mm high
Power Supply: 4 x 1.5 V AA batteries
Time Base:
Quartz Crystal
System Control: Single chip micro computer LSI circuit
Operating Temp.: 0 to 50C
Dimensions:
215 x 65 x 38 mm
300 g
Model No. HF964 Mfg. No. K4010
ILLUMINOMETERS
Accurately displays light level in terms of
foot candles (FC) or lux, over a wide range
Measures from 0 to 5000 FC in three ranges
with a resolution from 0.1 FC and from zero
to 50,000 Lux in three ranges from 1 Lux
Large 0.5" LCD readout
Automatic zero adjustment
Sampling time of 0.4 second
5 m, 10 m, 30 m, 1 h, 2 h, 3 h, 6 h, 12 h, 24 h
Power Supply: 3.6 V lithium battery
Battery Life: 1-yr: 5 s sample rate; 2.5-yr: 10 s sample rate
Dimensions: 130 x 30 x 25 mm
Weight:
Model No.
Mfg. No.
Description
HF979
K7020
Illuminometer
HA292
1200C
Deluxe Carrying Case
HF211
CA-03
Vinyl Carrying Case
20 g
Model No. IA449 Mfg. No. ST-171
rotating vane
thermoanemometer
Designed to provide fast and accurate
air velocity and temperature readings
Separate rotating vane anemometer sensor
Type K sensor for temperature measurements
Large, 3-1/2 digit LCD readout
Data hold and Max hold functions
Specifications:
Air Velocity Range: 0.0 to 45.0 m/s;
0.0 to 140.0 kph; 0.0 to 88.0 knots
A/V Resolution: 0.1 m/s; 0.1 kph; 0.1 knot
A/V Accuracy: 3%
Temperature Range:
0 to 60.0C; 32.0 to 140.0F
Resolution: 0.1C; 0.1F
Accuracy: 0.8C; 1.5F
Dimensions:
Meter: 150 x 72 x 35 mm;
Vane: 132 x 66 x 29 mm
Weight: Meter: 210 g; Vane: 35 g
Model No. IA196 Mfg No. ST-618
B136
Hygrometer-Thermometer
Dual LCD readout shows ambient temperature
and relative humidity
Integral probe for convenient one-handed operation
User selectable F/C
Min/Max memory for both functions
Data hold and relative functions
Auto power-off Battery included
SPECIFICATIONS:
Humidity Range: 0 to 100% RH
Resolution: 0.1% RH
Accuracy: 3% RH
Temperature Range: -4 to 140F (-20 to 60C)
Resolution: 0.1F/C
Accuracy: 1.6F/0.8C
Power Supply: Single 9 V battery
Dimensions: 9.5 x 2.1 x 1.3" (240 x 54 x 34 mm)
Weight: 6.4 oz (180 g)
Model No. IA441 Mfg No. C-315
Soft Carrying Case
Model No. HN416 Mfg No. CA-05A
Frequency:
Weight:
Accuracy:
Weight: