4 LCD Displays with W, PF, V, A
Easy Plug-in and Test
RS-232 Computer Interface

Fast and Easy pH measurement
Dual LCD display shows PH/℃& ℉ or mV/ ℃&℉ simultaneously
Logging 99 readings

AVM-301
AVM-303(RS232)PROVA-300XPProtable Thermal Printer
Velocity (m/s, ft/min, knots, km/hr, mph)
Fonctions Max / Min / Moyenne et Hold
Ergonomic Design
0.3~45m/s range

Flow(CFM,CMM)
Instant, Ave, 2/3max Flow Measurement
Velocity m/s, ft/min, knots,Km/hr, mph
LCD Dual Display
℃ / ℉

Sensitive for low/high air velocity
Ergonomic Design
0.3~45m/s range

TES-1800A (230V)
TES-1800B (110V)
Large custom high contrast display.
Auto lock out if test resister overheats.
Voltage indication.
Measure low loop with 0.01 W resolution.
High loop range permit measurement
of ground spikes.
Microprocessor controlled.

Dual Display, 4-digit LCD reading.
Spectral Sensitivity close to CIE photopic Curve.
Measuring Levels Ranging 0.01 to 999900 Lux,0.01 to 99990 fc, Autoranging 5 step.
Accurate and Instant response.
Integral illuminance measurement.
Luminous intensity measurement.
Data Hold function.
Data memory and read function.
Reference value setting for relative or percentage deviation measurement.
Ripple measurement for STRAY + LIGHT function.
Time-hold function.
Point - average function.
Comparator function.
Auto power off function.
CNS 5119 Class Ⅱ .

Spectrum of photo sensor meets C.I.E. photopic curve V( l )
16000 Records Data logging capacity
RS-232 interface (software included)
Measurement of luminous intensity (PC Software)

Spectral Sensitivity close to CIE photopic Curve.
Measuring Levels Ranging 0 to 400,000 Lux, 0 to 40, 000 fc.
Accurate and Instant response.
Data Hold function.
MAX/MIN function.
Peak Hold function.
Relative function.
Cosine Angular corrected.
Auto-Power-Off function.
CNS 5119 class11

Spectral Sensitivity close to CIE photo pic Curve
Cosine Angular corrected
Analog output jack for recording (TES-1332A/1334A)
Data Hold function, Peak Hold function for 1334

CO 2 : 0 ~ 6,000 ppm range, Diffusion sampling mode.
Three LCD Display for CO 2 , %RH Humidity and Air Temperature.
Maintenance free dual wavelength NDIR infrared CO 2 sensor (non-dispersive infrared).
Continuous or manual data logging (20,000 sets).
Data hold & Maximum / Minimum with Time stamp.
Data Memory and READ function.
Alarm and Time setting.
RS-232 function / Software.
Backlight display function.
Simple and safe to use.

Test Condition Without Shutting Down Battery.
Simultaneously Measure Battery Resistance, Voltage.
Comparator Function.
Rates Conditions as Pass, Warning, or Fail.
Memory and Read Function
Compact and Lightweight.
RS232 PC Interface

Tests : UTP. FTP. Coax cables, two, three, or four wire pairs in twisted pair cables and test
all category UTP cables and hardware.
Verify end-to-end connectivity per EIA/TIA 568 wiring standard.
Detects wiring problems : Opens, Shorts, miswires (Crossed, Reversed, Split pair).
Locates wiring/connection errors (distance to the open or shout)
Measures cable length
Easy to use only : One button to select the test and two lines characters LCD display.
Low battery, Auto power off, long battery life (60 hours continuous)

Test a wide range of UTP cables such as 10Base T , 100Base Tx , 10Base 2 (Coax), 356A , TIA-568A , TIA-568B, etc.
Can tests for wiring faults such as open, short , reversed , crossed and split wires.
Can identify up to 4 different cables at one end by provided remote identifiers.
Double digital 14-segment LED and 4 pair LEDs clearly display the fault status.
Provided over voltage (max.56V) protection to prevent damage frommiss connecting to live circuit of networking.
Simple and effective use.
Auto power off

Large LCD with analog bar graph and digital display.
250V, 500V, 1000V output voltage for insulation M Ω testing.
4000M Ω insulation testing with automatically switch to voltage measurement.
Lo Ω function for testing connections.
Autodischarge of capacitive voltage charges.
Last reading HOLD display.
AC/DC voltage measurement up to 1000V.
Manual data memory and read function (9 sets).
Meets EN61557 and IEC1010-1, CAT III 1000V.
Size : 235(L)x116(W)x54(H)mm (9.3"Lx4.6"Wx2.1"H)

Innovational logging feature (7000) to memorize all of measurements from the work place
RS-232 interface with valued software
4,000M W /V Reding/10,000M W analog indication
Backlight illumination
3-3/4 Digital LCD, 4000Count
Auto Range for Mega Ohm range
50 segments Log Scaled Analog Display
Easy to carry testing package
Tests insulation at rated voltage into a 1mA load
200mA short circuit continuity current
Meet VED0413
Auto discharge

CAT II pollution 2 1000V
CAT III pollution 2 600V

4000M W /1000V, 4000M W /500V, 4000M W /250V
Power lock for 3 minutes (Auto power off)
Auto-Zero adjustment
Data-Hold-Function

2000M W /1000V, 200M W /500V, 200M W /250V
Power lock for 3 minutes (Auto power off)
Auto-Zero adjustment
Data-Hold-Function

Detachable sensing probe.
Data Hold & Relative function.
Dual LCD display with Bargraph indication.
Datalogging capacity 10,100 dual reading. (%RH & Temp). (TES-1365)
Dew Point Reading.
RS-232 interface & windows software. (TES-1365)
Wet bulb Reading.
Automatic Timer Recording for Datalogger. (TES-1365)
MAX/MIN with Time Stamp.

Triple LCD Display for RH% Humidity, T1 for Air Temperature and T2 Type K Thermometer (-200 ℃ ~ 1333 ℃ ).
Dew Point Reading.
Max / Min / Data Hold.
Real Time Stamp.
Periodically Print out from Pre-Set time Interval

Instant preformance of Humidity measurement by precision thin-film capacity sensor
Dual display LCD / Clock
Compact, light weight & Simple operation
7000 Record Data logging Capacity (Dual Reading)
RS-232 interface (software included)

Laboratory
Quality Control
Air-Conditioning
Process Engineering

50 MHz to 3.5 GHz frequency range.
For isotropic measurements of electromagnetic fields.
Non-directional (isotropic ) measurement with three-channel measurement probe.
High dynamic range due to three-channel digital results processing.
Configurable alarm threshold and memory function.
Easy to use

The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths down to 50Hz/60Hz.
Display micro Tesla & milli Gauss in the same tester.
Data hold, Peak hold function.
RS-232 Optical inter face. (1394)
999 Datalogging capacity.


APPLICTIONS
This EMF tester is specifically designed to determine the magnitude of electromagnetic filed radiation generated by power lines, computer's monitor, TV sets, video machinery and many other similar devices.

The EMF tester is designed to provide user a quick, reliable and easy way to measure electromagnetic field radiation levels around power lines, home appliances and industrial devices.
The EMF tester is a cost effective, hand-held instrument designed and calibrated to measure electromagnetic field radiation at different bandwidths.
Display micro Tesla & milli Gauss in the same tester.
Data hold, Peak hold function
On-line computer (1391/1392) Data logging (1392) function.

94dB and 114dB Sound Calibration at 1KHz
Accurate and Simple to use
Fits 1", 1/2" or 1/4" diameter microphone

4-20mA, 0-20mA, 0-24mA with 1 m A resolution
0-100mV with 10 m V resolution
0-12V with 1mV resolution
Thermocouple K,J,E,T TYPE 1 o C 1 o F resolution
Frequency 2 - 50,000Hz

Simple & Easy to key-in the exact temperature value you need
Dual LCD display to show the Reference
Room Temperature at the same time
Accept 11 different type of Thermocouple
(K, J, E, T, R, S, N, L, U, B, C)
Auto-Ramp & T function

4-20mA, with 1 m A resolution
Basic Accuracy 0.025% + 5 m A
Auto-Ramp and Easy Step Functions
1-100% Input
0-20mA, 0-24mA Selectable
Easy Just-Type-in Number Operation

Capable of measuring earth voltage.
Data hold function.
Auto power off function:
The timer operates automatically about 3 minutes when the " Test Button Switch " are pressed to keep the tester power on.
2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
Automatic warning when resistance of auxiliary earth spike is in excess of tolerance.
Designed to meet IEC1010-1 safety standard.
Zero ohm adjustment.

Capable of measuring earth voltage.
Data hold , MAX / MIN function.
Auto power off function:
The timer operates automatically about 3 minutes when the " Test Button Switch " are pressed to keep the tester power on.
2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.(unit can be hung from the neck for simplified measurement).
Automatic warning when resistance of auxiliary earth. Spikes is in excess of tolerance.
Designed to meet IEC1010-1 safety standard.

Non-Contact Ground Resistance Measurement
No Auxiliary Electrode Needed
Jaw Diameter Φ 23 mm (5601)
Jaw Diameter Φ 35 mm(5637)
0.025 – 1500 Ohm
0.2mA– 30A(5601)0.2mA– 35A(5637),True RMS
116 Sets of Memory(5601,5637)
Programmable Hi and Lo Alarm(5601,5637)
Programmable Data Logging (5601,5637)

APPLICTIONS

Telecommunication
Cable TV system
Electrical Power Plant
Cellular Phone System
Factory and Facility
Gas Station Tank

3-1/2 Digital LCD, 2000 count.
Pocket size.
MAX hold / Data hold function.
One touch DCA zero

3-1/2 Digital LCD, 2000 count.
Pocket size.
MAX hold / Data hold function

EN61010-1
600V INSTALLATION VAT III
POLLUTION DEGREE2

Auto-Ranging Frequency measurements
Auto ZERO mode
Data Hold mode
PEAK Hold mode
True RMS Reading

HVAC Application
Check current draw in motors and compressors.
Use MAX/MIN/Recording in the temperature mode to assess efficiency.
Test run/start capacitors.
Confirm low voltage control signals.
Measure flame safeguard device current draw.
Confirm power sources
Analyze temperature and power data with the aid of the time stamp.
Insulation test up to 100M.
Electrical Application
Check for energized circuits.
Balance loads.
Evaluate electrical contacts.
Capture motor in-rush current readings.
Determine peak power demand periods.
Verify line voltage stability.
Monitor motors and other loads for excess heat.
Check motor run/start capacitor values

Capacitance Measurement (400μF).
MAX / MIN / Data Hold.
Phase Rotation Indicator.
Pos Peak Hold & Neg Peak Hold.
1000A AC & 600V AC

EN61010-1
600V INSTALLATION VAT III
POLLUTION DEGREE 2

3-3/4 Digital LCD with bar-graph
Auto-ranging off / Data Hold / Peak Hold / MAX/MIN mode
Zero Adjustment/Relative Reading

EN61010-1
600V INSTALLATION VAT III
POLLUTION DEGREE 2

3-3/4 Digital LCD with bar-graph
Auto-power off with Data Hold and MAX/MIN mode
Zero Adjustment/Relative Reading

ACA: 20A, 200A, 600A
Continuity Buzzer
Unit & Sign Display

AC+DC 1200KW
DC/AC 2000A & ANALOG OUTPUT
Cable F 55mm
True RMS
Temperature ( ℃ or ℉ )
0.1 ℃ / ℉ Resolution

DC/AC 2000A
Cable f 55mm, Bus Bar 72mm(D) x 22mm(W)
True RMS (2000)
Average Sensing (2003)
DCA One Touch Zero
Auto Range A, V, W
Continuity
Max/Min/Hold
Relative Measurement

High Resolution DC 1mA, AC 0.1mA
Connect to an Oscilloscopes to observe Current Waceform
Connect to Chart Recorder/Datalogger/ DMM to Record Current Data

Super High Resolution DC 1mA, AC 0.1mA
One Touch Zero for DCA
True RMS

High Resolution DC 10mA, AC 1mA
True RMS
Non-contact Current Frequency Measurement

Accurate and High Resolution
23 mm Conductor Diameter
One Touch Zero

10 m A Ultra High Resolution
Large Conductor Diameter (30mm)
ACA 5 Ranges (40mA, 400mA, 4A, 40A, 100A

DC/AC 0.01A Resolution
AC/DC 0.01A~200A
23mm Jaw Diameter
One Touch Zero
Temperature and Capcitance
Auto Range V、 W 、Hz、 o C、
3 3/4 Digits (4000 Counts)
0~9999 RPM(CM-04)

High Resolution DC/AC 10mA
23 mm Large Jaw Diameter
One Touch Zero for DCA adjustment

The DMM to replace your bench-top one

0.02% DC and 0.1% AC basic accuracy
60,000 counts resolution
200KHz (max.) bandwidth
True RMS with fast ACV/ACA response
Dual channels measurement similar to a dual channels DSO (V+V, V+A)
RS-232C ASCII interface
Data logging (model 903 with 10,708 records for both channels)
Capacitance measurement
Free software (901,903)
1/3 the cost