(8) Frequency Counter
61-497 / 61-498
Range
Resolution
40.000Hz
0.001Hz
± (0.002% + 50d)
400.00Hz
0.01Hz
4.0000KHz
0.1Hz
40.000KHz
1Hz
± (0.002% + 10d)
400.00KHz
10Hz
4.0000MHz
100Hz
Input protection: 1000V DC or 1000V AC rms
Max Voltage: 5V P-P
Sensitivity: 1V P-P, for 5Hz to 4 MHz
Min-Frequency: 5Hz
(9) Duty Factory
61-497 / 61-498
Range
Resolution
20.0% ~ 80.0%
0.1%
Input Protection: 1000V DC or 1000V AC rms
Sense Wave:
Square Wave (5Hz ~ 10KHz)
(10) Temperature
61-497 / 61-498
Range
Resolution
-200.0°C ~ 10.0°C
0.1°C
10.1°C ~ 1200.0°C
-328.0°F ~ 50.0°F
50.1°F ~ 2192.0°F
Input Protection: 1000V DC or 1000V AC rms
(11) Frequency Counter with AC Function:
61-497 / 61-498
Range
Accuracy
40.00KHz
± (0.1% + 1d)
400.0KHz
Input Protection:
1000V DC or 1000V AC rms
Min Frequency:
10Hz
Minimum Resolution:
10Hz
Accuracy
Sensitivity
1V
P-P
5V
P-P
Accuracy
Sensitivity
± (0.1% + 10d)
5V
P-P
Accuracy
± (1.0% + 2°C)
± (1.0% + 1°C)
± (1.0% + 4°F)
0.1°F
± (1.0% + 2°F)
Sensitivity
10% Range Count
25
Dispose of waste electrical and electronic equipment
In order to preserve, protect and improve the quality of the environ-
ment, protect human health and utilize natural resources prudently and
rationally, the user should return unserviceable product to relevant
facilities in accordance with statutory regulations. The crossed-out
wheeled bin indicates the product needs to be disposed separately and
not as municipal waste.
Disposal of used batteries/accumulators!
The user is legally obliged to return used batteries and accumula-
tors. Disposing used batteries in the household waste is prohibited!
Batteries/accumulators containing hazardous substances are marked
with the crossed-out wheeled bin. The symbol indicates that the
product is forbidden to be disposed via domestic refuse. The chemi-
cal symbols for the respective hazardous substances are Cd =
Cadmium, Hg = Mercury, Pb = Lead.
You can return used batteries/accumulators free of charge to any collecting
point of your local authority, our stores, or where batteries/accumulators are
sold. Consequently you comply with your legal obligations and contribute to
environmental protection.
Warranty Statement:
This tester is warranted to the original purchaser against defects in material
and workmanship for two years from the date of purchase. During this warranty
period, IDEAL INDUSTRIES, INC. will, at its option, replace or repair the
defective unit, subject to verification of the defect or malfunction. This warranty
does not apply to defects resulting from abuse, neglect, accident, unauthorized
repair, alteration, or unreasonable use of the instrument.
Any implied warranties arising out of the sale of an IDEAL product, including
but not limited to implied warranties of merchantability and fitness for a
particular purpose, are limited to the above. The manufacturer shall not be
liable for loss of use of the instrument or other incidental or consequential
damages, expenses, or economic loss, or for any claim or claims for such
damage, expenses or economic loss.
State laws vary, so the above limitations or exclusions may not apply to you.
This warranty gives you specific legal rights, and you may also have other
rights which vary from state to state.
Warranty does not cover batteries or test leads.