Number of channels

2 ch (isolated; select voltage of thermocouple for each channel), Input terminals: M3 screw type terminal block

Measurement items

Voltage/ Thermocouple (K, T)

Maximum input voltage

±50 V DC, Max. inter-channel voltage 60 V DC

Measurement range

[Voltage] ±50 mV to ±50 V , Max. resolution 0.01 mV
[Thermocouple] -200 ˚C to 999.9 ˚C, Thermocouples (K, T), Max. resolution 0.1 ˚C

Measurement accuracy

[Voltage] ±0.05 mV (50 mV range)
[Thermocouple] ±0.8 ˚C (Thermocouple K -100 ˚C to 999.9 ˚C)
*Reference junction compensation: Switchable between internal and external
*Reference junction compensation accuracy: ±0.5 ˚C 
(When using internal compensation, add to thermocouple measurement accuracy.)
*Temperature characteristics: Add (measurement accuracy × 0.1) / ˚C to measurement accuracy.

Display items

Measurement value, date, time, number of recorded data, maximum value, minimum value, and average value

Functions

Alarm, Scaling, Recording operation hold function, Erroneous operation prevention, Comment recording function, Power saving function, Authentication function, Free run

Recording

[Capacity] 500,000 data items for each channel [Mode] Instantaneous value [Interval] 0.1 to 30 sec, 1 to 60 min, 16 selections

Power source

AC Adapter Z2003 (AC100 V to 240 V, 50 Hz/60 Hz), AA alkaline batteries (LR6) ×2, External power DC5 V to 13.5 V (can also be supplied from USB bus power, with a conversion cable)

Continuous operating time 
([Capacity] 500,000 data items for each channel) (23˚C) 

2.5 months (Recording interval of 1 min, Bluetooth® OFF), 7 days (Recording interval of 1 sec, Bluetooth® ON), 2 days (Recording interval of 0.1 sec, during real-time measurement with the LR8410)

Dimensions and mass

85 mm (3.35 in) W × 75 mm (2.95 in) H × 38 mm (1.50 in) D, 126 g (4.4 oz) (Not including the battery)

Included accessories

CD-R ×1 (Instruction Manual, Logger Utility, Wireless Logger Collector), Measurement Guide ×1, Caution for Using Radio Waves × 1, AA alkaline batteries (LR6) ×2