INPUTS
Model 101 - Single Input Channel.
Model 104 - Four Input Channels.
THERMOCOUPLE
MEASUREMENT
RANGE
J - Type
-100°C to +1000°C (-148°F to 1832°F)
± 0.1% reading + 0.7°C (1.4°F)
K - Type
-100°C to +1300°C (-148°F to 2372°F)
± 0.1% reading + 0.7°C (1.4°F)
T - Type
-100°C to +400°C (-148°F to 752°F)
± 0.1% reading + 0.7°C (1.4°F)
E - Type
-50°C to +800°C (-58°F to 1472°F)
± 0.1% reading + 0.7°C (1.4°F)
R/S - Type
0°C to +1700°C (32°F to 3092°F)
± 0.1% reading + 2°C (4°F)
N - Type
-100°C to +1300°C (-148°F to 2372°F)
± 0.1% reading + 1.5°C (3°F)

DISPLAY
RESOLUTION  1°C
Type  1°C resolution
K     -100ºC to+1300ºC
J      -100ºC to +1000ºC
E       -50ºC to +800ºC
T      -100ºC to +400ºC
R/S      0 ºC to +1700ºC
N      -100ºC to +1300ºC
DISPLAY
RESOLUTION  0.1°C
Type  0.1°C resolution
K     -100ºC to+200ºC
J      -100ºC to +150ºC
E       -50ºC to +100ºC
T      -100ºC to +150ºC
R/S    ------------------
N      -100ºC to +150ºC
COMPENSATION
Cold Junction - Automatic cold junction compensation.
DISPLAY
LCD - Large backlight LCD multi-function display.
LOGGING INTERVAL
Selectable - 1 second to 59 minutes 59 seconds.

SAMPLE RATE
Reading - 1 reading per second
MEMORY
Selectable - non volatile 10000 reading per input channel capacity.
CLOCK
Real Time Clock - real time clock to time and date stamp logged data. If Batteries are quickly replaced (few minutes) the internal clock will retain time/date.
COMMUNICATION
Single Channel Model 101 = RS232
Four   Channel Model 104 = USB
CONNECTIONS
Connectors - Standard miniature connectors for thermocouples.
POWER
Batteries - 4 AAA size alkaline 1.5V batteries (550 hours nominal).
DIMENSIONS
Size - 164mm x 76mm x 32mm.
WEIGHT
Grams - 450 nominal (including batteries).
SOFTWARE
Standard - Royston Windows communications and data logging software suitable for 98SE, Me, 2000 XP and Vista compatible.
ENVIRONMENT
Operating Range - 0°C to +50°C (32°F to 122°F) and 0 to 80% humidity non condensing.
Storage - 20°C to +70°C (-4°F to 140°F) and 0 to 80% humidity non condensing.
104 Temperature Logger Specifications