TES-1605 Digital Earth Tester













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.















Measuring Range and Accuracy ( at 23 and 45-75%RH )






Function


Measuring range


Accuracy


Overload Protection




Earth Voltage


0 ~ 199.9V (50Hz, 60Hz)


+/- (1%rdg+4dgts)


300Vrms / 1 minute




Earth Resistance


0 ~ 19.99


+/- (2%rdg+0.2 )


200Vrms / 10 seconds




0 ~ 199.9


+/- (2%rdg+3dgts)




0 ~ 1999










Current Consumption ( typical Value with battery voltage of 9V )






Range


ON




20 / 200 /2000


35mA




Earth V


18mA










General Specification






Safety Standard


IEC1010-1 overvoltage category III , IEC 61557




Display


3 1/2 digit liquid crystal display with a maximum reading of 1999.



Insulation Resistance

More than 5M W between the circuit and the housing case
when measured with 300VDC



Withstand Voltage
3700CV AC for 1 minute between the circuit and the housing
case.


Timer (Auto power off)
about 3 minutes.


Dimensions
165(L) x 100(W) x 57(H)mm


Weight
Approx. 500g (with battery).


Power Source
DC 9V (6' 1.5V size "AA" battery or equivalent).


Over range Indication
" 1- - - - " will be shown on the LCD panel when out of range
measurement is made.


Operating Temperature and Humidity
0 to 40 (32 to 104 F) , below 80% RH.


Storage Temperature
-10 to 60 (14 to 140 )


Accessories
Test leads Auxiliary--> 1 Set , Auxiliary earth spikes--> 2 Pcs ,
Batteries, AA, R - 6P or equivalent--> 6 Pcs , Carring case --> 1 Pcs.






ABOVE PRICE SUBJECT TO CHANGE W/OUT PRIOR NOTICE!










TES Electrical Electronic Corp.


Office:7F, NO.31, Lane 513,Rui Guang Road, Neihu Dist., Taipei, Taiwan, R.O.C.
TEL:886-2-2799-3660 FAX:886-2-2799-5099
E-Mail:tes@ms9.hinet.net