DFS100 Defibrillator / AED Handheld Tester
DFS100 Defibrillator / AED Handheld Tester

DFS100 Defibrillator / AED Handheld Tester

The AED inspection tester easily and quickly verifies whether the installed AED is functioning normally. It is suitable for all AED brands on the market and is dedicated to after-sales service. It generates three kinds of ECG signals, VT, VF, and NSR. In addition, it can receive AED defibrillation shocks. The user may define pass-criteria of AED shock energy to ensure that the AED works in the normal range.
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User ManualUser Manual


  • Applicable to all AED brands on the market
  • With 3 ECG modes: VT (ventricular tachycardia), VF (ventricular fibrillation) or NSR (normal sinus rhythm)
  • The colors of the LED light indicate whether the shock energy meets self-defined pass-criteria
  • Self-defined pass-criteria range can be adjusted between 40 and 360 joules
  • Arbitrary connection without distinguishing polarity
  • The product is only 330g and can be operated with one hand
  • Plenty of air outlet improve heat dissipation and dust-proof
  • Safety design in line with international standards to ensure user safety
  • Detachable cables for easy storage

Note: The DFS100 PC Software is solely for customized setting. It does not include testing functions.


Energy Measurement Specifications

Maximum EnergyRange: Up to 600J
VoltageRange: Up to 5000Vp
Accuracy: ± (1% of reading +2V)
Load ResistanceResistance: 50Ω
Maximum Average Power12 W, equivalent to 1 defib pulse of 360 J every 30 seconds
Self-defined pass criteria range40 ~ 360J


ECG Signal Specifications

WavesVentricular Fibrillation, Ventricular Tachycardia (≥ 234bpm)
Normal Sinus Rhythm (NSR)Set at 80BPM, 3mV


General Specifications

TemperatureOperating: 0°C ~ 50°C (32°F ~ 122°F)
Storage: -20°C ~ +60°C (-4°F ~ +140°F)
Humidity10% ~ 90% non-condensing
CommunicationsUSB Type-C connector only
Power9V alkaline battery * 1 (no charger)
MechanicalHousing: ABS Plastic
Size (L x W x H): 17.0 x 8.55 x 4.0cm
Weight: 330g


Compliance Specifications

Safety StandardsCE: IEC / EN61010-1:2010 + A1:2016; Pollution degree 2
Electromagnetic Compatibility Standards (EMC)CE: EN61326-1; EN301489‐1/EN301489‐17

Specifications are subject to change without prior notice.

Ordering information

DFS100 Test System

Model No.ImageDescription
300-DFS100DFS100 AED field tester main device

9V alkaline battery
K22-0500101 *Open-ended AED cable (Banana Male), 0.5 meter (Black)
K22-0500102 *

Open-ended AED cable (Banana Male), 0.5 meter (Red)
N61-0210033Compact splicing connector

* Customization of AED interface cable adapter is available. Please contact WhaleTeq (service@whaleteq.com)


Optional Accessories

Model No.ImageDescription

USB transfer cable: Type-A to Type-C (Male to Male), 1.8 meter
G34-0600101DFS carrying bag


Optional Calibration Service and Warranty Extension

Model No.Description
C3Provides (3) years of calibration service coverage. WhaleTeq equipment can be calibrated to original performance on the basis of (1) year interval.
R3Extends the limited warranty from (1) year to (3) years.


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