McCheck Probe Bedienungsanleitung Seite 3

Preface
Dear Customer,
we like to congratulate you on the
purchase of your new probe head!
You have chosen a product which
combines deliberate technical features
with an appealing design.
Please read this manual conscientiously
and carry out the given instructions before
and while you are using your new device.
Capability Characteristics
This professional probe head has an ergonomic design and
is suitable for all standard oscilloscopes.
It has a little input capacitance and a big input resistance.
Security Advices
• Before using the device, please check it for any possible damages. In case of damage do not operate it.
• This device is designed for short measurements only but not for continuous operation.
• The device may not become subject of mechanical stress and should not be exposed to humidity or high
temperatures.
• Clean the device with a dry and soft cloth only.
• Caution! Should the device itself get damaged, please let the repair to the manufacturer or to a qualified
service agent.
• Please dispose packaging materials properly and do not let play children with it.
• The device itself is no toy either. Do not let children play with it too.
Reference Manual
Probe Head McCheck „Probe"
P2010 © Firma WJG, Braunschweig. Nachdruck oder Vervielfältigung nur mit ausdrücklicher Genehmigung
Technical Specifications:
Weight: 64 g
Length: 120 cm
Attenuation Ratio: 1:1 / 10:1
Input Resistance: 1 MΩ / 10 MΩ
Input Capacitance: (85 – 135) pF / (18.5 – 22.5) pF
Compensation Range: (15 – 45) pF
Bandwidth: 6 MHz / 20 MHz
Rise Time: ≥ 58 ns / ≥ 17.5 ns
Voltage (max.): ≥ DC 300 V / ≥ DC 600 V
Function Environment: (-10 ~ 50) °C & 85% RH
Oscilloscope: 20 MHz (-003), 100 MHz (-100)
655-003/-100