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CENTER 311 Humidity Temperature Meter
- Dual Input
- Triple Display
- RS-232 Interface
- Auto Power Off
- REL Function
- HOLD Function
- MAX MIN Function
- Resolution 0.1°C 0.1°F
Measurement Range:
Humidity: 0~100%RH
Temp.: -20°C~ 60°C
-4°F~ 140℉
(K Type)Temp.: -200°C~ 1370°C
-328°F~ 2498℉
Accuracy:
Humidity: 0~100%RH.... ±2.5%RH
Temp.: -20°C~ 60°C…. ±0.7°C
-4°F~ 140℉…. ±1.4°F
(K Type)Temp.: -200°C~ 1370°C…. ±0.3% rdg +1°C
-328°F~ 2498℉…. ±0.3% rdg + 2°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
184mm×64mm×30mm( 7.25"×2.5"×1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case, K type bead sensor |
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CENTER 313 Humidity Temperature DataLogger
- Dual Display
- RS-232 Interface
- With Window Software
- 16,000 Records Data Logger
- Time Function
- Auto Power Off
- MAX MIN Function
- HOLD Function
- Resolution 0.1°C 0.1°F
Measurement Range:
Humidity: 0~100%RH
Temp.: -20°C~ 60°C
-4°F~ 140℉
Accuracy:
Humidity: 0~100%RH.... ±2.5%RH
Temp.: -20°C~ 60°C…. ±0.7°C
-4°F~ 140℉….±1.4°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
184mm×64mm×30mm( 7.25"×2.5"×1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case, RS-232 cable, Software |
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CENTER 310 Humidity Temperature Meter
- Triple Display
- Timer Function
- RS-232 Interface
- Auto Power Off
- MAX MIN Function
- HOLD Function
- Resolution 0.1°C 0.1°F
Measurement Range:
Humidity: 0~100%RH
Temp.: -20°C~ 60°C( -4°F~ 140℉)
Accuracy:
Humidity: 0~100%RH.... ±2.5%RH
Temp.: -20°C~ 60°C…. ±0.7°C
-4°F~ 140℉….±1.4°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
184mm×64mm×30mm( 7.25"×2.5"×1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case |
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CENTER 314 Humidity Temperature DataLogger
- Dual Input
- Triple Display
- RS-232 Interface
- With Window Software
- 16,000 Records Data Logger
- Time Function
- Auto Power Off
- MAX MIN Function
- HOLD Function
- Resolution 0.1°C 0.1°F
Measurement Range:
Humidity: 0~100%RH
Temp.: -20°C~ 60°C
-4°F~ 140℉
(K Type)Temp.: -200°C~ 1370°C
-328°F~ 2498℉
Accuracy:
Humidity: 0~100%RH.... ±2.5%RH
Temp.: -20°C~ 60°C…. ±0.7°C
-4°F~ 140℉…. ±1.4°F
(K Type)Temp.: -200°C~ 1370°C…. ±0.3% rdg +1°C
-328°F~ 2498℉…. ±0.3% rdg + 2°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
184mm×64mm×30mm( 7.25"×2.5"×1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case, K type bead sensor , RS-232 cable, Software |
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CENTER 320 Sound Lever Meter
- IEC 651 Type II
- Level Range Display
- Simultaneous MAX MIN Measurement
- 4 digits Display
- Auto Power Off
- AC DC Signal Output
- Resolution 0.1 dB update cycle 0.5 s
Microphone:
Electorate condenser microphone
Accuracy:
±1.5 dB ( ref 94dB @1KHz )
Level Range:
Lo = 30 ~ 80 dB
Med = 50 ~ 100 dB
Hi = 80 ~ 130 dB
Frequency Weighting:
A , C
Time Weighting:
Fast , Slow
Auxiliary Outputs:
AC output
Output voltage: 1Vrms (at full scale)
Output impedance: Approx:600Ω
AC output
Output voltage: 10mV / dB
Output impedance: Approx:50Ω
Dynamic Range:
50 dB
Frequency Range:
31.5Hz to 8KHz
Battery Type:
9V Battery NEDA 1604, IEC 6F22, JIS 006P
Battery Life:
50 hours ( with alkaline battery )
Operation Temp.:
0°C~ 40°C(<80% R.H.) 9V Battery, Carrying Case, Calibration Screwdriver, Windscreen |
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CENTER 322 Sound Lever Meter
- RS-232 Interface
- 32,000 Records Datalogger
- Bar Graph Indication
- MAX/MIN Function
- Auto Ranging(30~130dB)
- Resolution 0.1dB
- Clock Display
- Level Range Display
Microphone:
Electorate condenser microphone
Accuracy:
±1.5 dB ( ref 94dB @1KHz )
Level Range:
Lo = 30 ~ 80 dB
Med = 50 ~ 100 dB
Hi = 80 ~ 130 dB
Auto=30~130 dB
Frequency Weighting:
A , C
Time Weighting:
Fast , Slow
Auxiliary Outputs:
AC output
Output voltage: 1Vrms (at full scale)
Output impedance: Approx:600Ω
AC output
Output voltage: 10mV / dB
Output impedance: Approx:50Ω
Dynamic Range:
50 dB
Frequency Range:
31.5Hz to 8KHz
Battery Type:
9V Battery
Battery Life:
50 hours ( with alkaline battery )
Operation Temp.:
0°C~ 40°C(<80% R.H.) 9V Battery, Carrying Case, Calibration Screwdriver, Windscreen
Accessories:
Battery, Operation Manual, Carrying Case, Calibration Screwdriver, Windscreen, 3.5Φ plug Software, RS-232
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CENTER 329 Compact Size Sound Lever Meter
- Mini Size
- Low Cost High Performance
- MAX HOLD Function
- Level Range Display
- Auto Power Off
Microphone:
Electret condenser microphone
Accuracy:
±2 dB ( ref 94dB @1KHz )
Level Range:
40 ~ 130 dB
Frequency Weighting:
A , C
Time Weighting:
Fast , Slow
Dynamic Range:
30 dB
Frequency Range:
125Hz to 8KHz
Battery Type:
9V Battery
Operation Temp.:
0°C~ 40°C(<80% R.H.)
Storage Temp.:
-10°C~ 60°C( <70% R.H.)
Dimension:
232mm×54mm×34mm ( 9.1” ×2.1” ×1.3” )
Weight:
Approx. 200g
Accessories:
Manual, 9V Battery |
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CENTER 350 Infrared Thermometer
- Simple One-Handed Operation
- Laser Targeting
- LCD With Back Light
- °C/°F Select Switch
- Laser ON/OFF Switch
- Automatic Power Off
- Display Hold Function
Display :
3 1/2 digit LCD
Low Battery:
symbol will appear when the battery is low.
Measurement Range:
-20°C ~ 500°C
-4°F ~ 932°F
Accuracy :
±2% or ±2°C(3°F)
Resolution :
0.5°C ; 0.5°F
Distance to Spot(D:S) :
8:1
Response Time :
500m Sec.
Emissivity :
Pre-Set at 0.98
Battery Type:
9V Battery
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
157.5mm×115mm×36mm
Weight :
Approx. 200g
Accessory:
Manual, 9V battery, Carrying case |
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CENTER 352 Infrared Thermometer
- D:S 12:1
- Simple One-Handed Operation
- Laser Targeting
- LCD With Back Light
- °C/°F Select Switch
- Laser ON/OFF Switch
- Automatic Power Off
- Display Hold Function
Display :
3 1/2 digit LCD
Low Battery:
symbol will appear when the battery is low.
Measurement Range:
-20°C ~ 500°C
-4°F ~ 932°F
Accuracy :
±2% or ±2°C(3°F)
Resolution :
0.1°C ; 0.2°F
Distance to Spot(D:S) :
12:1
Response Time :
500m Sec.
Emissivity :
Pre-Set at 0.98
Battery Type:
9V Battery
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
157.5mm×115mm×36mm
Weight :
Approx. 200g
Accessory:
Manual, 9V battery, Carrying case |
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CENTER 304 Four Channel Thermometer
- LED Back Light
- Four Channel Input
- Four Channel Display
- Auto Range
- RS-232 Interface
- Auto Power Off
- HOLD Function
- Rel Function
- Resolution 0.1°C 0.1°F
Display :
3 1/2 digit LCD
Low Battery:
symbol will appear when the battery is low.
Measurement Range:
-200°C ~ 1370°C
-328°F ~ 2498°F
Accuracy :
-200°C ~ 1370°C ±0.3% rdg + 1°C
-328°F ~ 2498°F ±0.3% rdg + 2°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V battery
Operation Temp.:
0°C~ 50°C
Storage Temp.:
-20°C ~ 60°C
Dimension:
184mmX64mmX30mm( 7.25"X2.5"X1.2")
Weight :
Approx. 220g
Accessory:
Manual, 9V battery, Carrying case, K type bead sensor x 2, |
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CENTER 306 Data Logger Thermometer
- Dual Input
- Triple Display
- Time Function
- RS-232 Interface
- With Window Software
- 16,000 Records Data logger
- Auto Power Off
- HOLD Function
- Resolution 0.1°C 0.1°F
Display :
3 1/2 digit LCD
Low Battery:
symbol will appear when the battery is low.
Measurement Range:
-200°C ~ 1370°C
-328°F ~ 2498°F
Accuracy :
-200°C ~ 1370°C ±0.3% rdg + 1°C
-328°F ~ 2498°F ±0.3% rdg + 2°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operation Temp.:
0°C~ 50°C
Storage Temp.:
-20°C ~ 60°C
Dimension:
184mmX64mmX30mm( 7.25"X2.5"X1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case, K type bead sensor x 2, RS-232 cable, Software |
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CENTER 302 Thermometer
- K-Type J-Type
- Dual Display
- Simultaneous MAX AVG MIN Measurement
- Auto Power Off
- REL Function
- HOLD Function
- Timer Function
- Resolution 0.1 °C,0.1°F
- External battery access door for easy battery changing
Display :
3 1/2 digit LCD
Low Battery:
symbol will appear when the battery is low.
Measurement Range:
K-Type -200°C~ 1370°C(-328°F~ 2498℉)
J-Type -200°C~ 760°C(-328°F~ 1400°F)
Accuracy :
-200°C ~ 1370°C…. ±0.1% rdg + 0.7°C
-328°F ~ 2498°F…. ±0.1% rdg + 1.4°F
Input Protection:
60V DC or 24Vrms AC Maximum
Battery Type:
9V, NEDA 1604, IEC 6F22, JIS 006P
Operating Temp.:
0°C to 40°C( < 80% humidity )
Storage Temp.:
-10°C to 60°C( < 70% humidity )
Dimension:
184mm×64mm×30mm( 7.25"×2.5"×1.2")
Weight :
Approx. 210g
Accessory:
Manual, 9V battery, Carrying case, K type bead sensor |
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| CENTER 201 MINI AC/DC CLAMP METER
 Display:
3-3/4 digital(4000 count) display
Battery Life:
100 hr approx.(alkaline)
Low Battery Indication:
The is displayed
Sampling Rate:
Digital:2 Times/sec;
Analog Bargraph:20 Times/sec.
Power Source:
1.5V,Size AAA battery
Auto power off:
30minute
Operating Condition:
0°C to 40°C(32°F to 104°F) < 80%RH.
Storage Condition:
-10°C to 60°C(14°F to 140°F) < 70%RH.
Dimensions:
193 X 50 X 28 mm; 7.60" X 1.97" X 1.10"
Weight:
Approx.240g
Jaw Opening Diameter:
Cables 30mm
Accessories:
Carrying case, Battery, Instruction Manual & Test Lead
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CENTER 200 MINI AC CLAMP METER 
- Pocket Size
- 3 3/4 digits Display
- High Speed Barograph
- DATA HOLD Function
- Autoranging
- Auto Power Off
- Measurement Frequency From Current Clamp & Test Terminal
Numerical Display :
3-3/4 digital liquid crystal display (LCD),maximum reading 3999
Battery Life:
150 hr approx.(alkaline)
Sampling Rate:
Digital:2 Times/sec;
Analog Bargraph:20 Times/sec.
Power Source:
Two 1.5V,Size AAA battery.
Auto power off:
30minute
Operating Condition:
0°C to 40°C(32°F to 104°F) , <80%RH.
Storage Condition:
-10°C to 60°C(14°F to 140°F) , <70%RH.
Dimensions:
193 ×50 ×28mm; 7.60" ×1.97" ×1.10"
Weight:
Approx.300g
Jaw Opening Diameter:
Cables 30mm
Accessories:
Carrying case, Battery, Manual & Test Lead |
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