Technical Data - TESTO 400 Short Instructions

10 Technical data

General
Feature
Probe connections
Interfaces
Internal memory capacity
Rechargeable battery life
Measuring cycle
Operating temperature
Storage temperature
Charging temperature
Dimensions in mm
Housing material
Weight
Protection class
Display
Camera
Integrated sensors (at 22 °C, ±1 digit)
Characteristics
Temperature
(TC type K) 1
Temperature
(NTC)
Value
- 2x type K thermocouple
- 2x Testo Universal Connector (TUC) for
connecting cable probes to the
corresponding plug
- 1x differential pressure
- 1x absolute pressure (integrated)
- 4x Bluetooth
- Micro USB for connection to PC or for
battery charging with mains unit
- WLAN 802.11 b/g/n
- Bluetooth
2 GB (corresponds to 1,000,000 readings)
10 hours of continuous operation / 3200 mAh
0.5 sec / display update 1 sec
-5 to +45 °C
-20 to +60 °C
0 to +45 °C
186 x 89 x 41 (L x W x H)
PC, ABS, TPE
500 g
IP 40 (with probe connected)
5.0 inch HD display (1280*720 pixels)
- Front camera 5.0 MP
- Rear camera 8.0 MP
Measuring range
-200 to +1370 °C
-40 to +150 °C
probe or testo Smart Probe
®
® 4.0
Accuracy
±(0.3 °C + 0.1% of m.v.)
Internal cold junction
measurement: ±0.5 °C
±0.2 °C (-25.0 to
+74.9 °C)
±0.4 °C (-40.0 to -25.1 °C)
±0.4 °C (+75.0 to
+99.9 °C)
±0.5% of m.v. (rest)
10 Technical data
Resolutio
n
0.1 °C
0.1 °C
19