| Feature |
83V |
87V |
| True-rms ac voltage and current for accurate
measurements on non linear signals |
|
• |
| Selectable filter for accurate voltage and frequency
measurements on motor drives |
|
• |
| 0.05 % dc accuracy |
|
• |
| 6000 counts, 3-3/4 digits |
• |
• |
| 4-1/2 digit mode for precise measurements (20,000
counts) |
|
• |
| Measure up to 1000 V ac and dc |
• |
• |
| Measure up to 10 A, 20 A for up to 30 seconds
|
• |
• |
| Built in thermometer lets you carry one less tool
(TC probe included) |
|
• |
| Frequency to 200 kHz and % duty cycle |
• |
• |
| Resistance, continuity and diode test |
• |
• |
| 10,000 µF capacitance range for components and motor
caps |
• |
• |
| Min/Max-Average recording with Min/Max Alert to
capture variations automatically |
• |
• |
| Peak capture to record transients as fast as 250 µs
|
|
• |
| Relative mode to remove test lead interference from
low ohms measurements |
• |
• |
| Auto and manual ranging for maximum flexibility
|
• |
• |
| Touch Hold to capture stable readings avoiding noisy
signals |
• |
• |
| Large display digits and two-level bright white
backlight for increased visibility |
• |
• |
| Analog bar graph for fast changing or unstable
signals |
• |
• |
| Input Alert provides audible warning against wrong
use of input jacks |
• |
• |
| Improved selectable sleep mode for long battery life
|
• |
• |
| Access door for fast battery changes without
breaking the calibration seal |
• |
• |
| "Classic" design with new removable holster with
built in test lead and probe storage |
• |
• |
| Limited Lifetime warranty |
• |
• |
All inputs are
protected to Category III, 1000 V and Category IV 600 V. They can
withstand impulses in excess of 8,000 V and reduce risks related to
surges and spikes.
| |
 |
 |
|
| Function |
Original
87 |
87V |
Productivity Increase |
| Selectable filter
for motor drives |
No |
Yes |
Accurate voltage and
frequency measurements on pulse width modulated signals |
| Built in thermometer |
No |
Yes |
No need to carry a
separate thermometer |
| Capacitance |
5 nf
to 5 µF |
5 nf to 10,000 µF |
Measure more
capacitors |
| VDC accuracy and
resolution |
0.1
%, 10 µV |
0.05 %, 10 µV |
Precise measurements
in a hand held package |
| Display digits |
13.5
X 7 mm |
15.25 X 8.5 mm |
30 % larger makes it
easy to read |
| Backlight |
Green |
2-level, bright white |
Easier to read in
dark locations |
| Magnetic hanger |
No |
Optional |
Position meter for
easy viewing |
| Peak capture |
1ms |
250 µS |
Record intermittent
problems 4 times faster |
| CAT electrical
safety rating |
No |
Yes, 2nd edition ANSI
and IEC |
Increased protection
from 8kV spikes that can cause arc flash |
| Battery door |
No |
Yes |
Change battery
quickly without breaking cal seal |
| Warranty |
Expired |
Limited Lifetime |
Lower cost of
ownership |