SK-1260 digital thermometer can store the measured data in memory and the stored data can be printed on an optional printer.

Enhanced model of the bestselling SK-1250MC digital thermometer packed with various new features.


  • Measurement values can be stored in memory with a simple operation.
    • The memory can store up to 180 measurement values in the manual mode.
    • The memory can store up to 120 measurement values in the automatic mode.
  • Print function
    • The stored data in the memory can be printed out with an optional printer.
  • Setting of upper and lower limits is available.
    • If the temperature reaches the upper limit or the lower limit to be set, the warning buzzer sounds and "V" flashes on the panel.
  • Waterproof rate 
    • Conforming to JIS C 0920 Protection Class 4: equivalent to IPX4
    • No adverse effects of water splashes from any direction
  • Both inputs of Thermistor and K Thermocouple are available only from us
  • Various optional probes for a wide variety of applications
  • A soft pouch with neck strap is provided as standard accessories

Measuring range Thermistor -30.0 to 199.9°C
K Thermocouple -99.9 to 1250°C
Resolution Thermistor 0.1°C at -30.0 to 199.9°C
K Thermocouple 0.1°C at -99.9 to 199.9°C
1°C at 200°C to 1250°C
Accuracy Thermistor
Main unit ±0.2°C
Sensor ±(0.1%rdg + 0.2)°C at 0.0 to 150.0°C
±(0.2%rdg + 0.4)°C at -30.0 to -0.1°C ,150.1 to 199.9°C
K Thermocouple
Main unit ±(0.1%rdg + 0.3)°C at 0.0 to 199.9°C
±0.5°C at -99.9 to -0.1°C
±(0.2%rdg + 1)°C at 200 to 1250°C
Sensor (JIS class 1) ±1.5°C at -40 to 375 °C
±0.004 |t| at 375 to 1000°C
Operational Functions MAX : maximum memory data MIN : minimum memory data
HOLD : data hold REL : measurement of variation
TIME : time settings REC/PRINT : record and print
Alarm : upper and lower limit  
Waterproof property
  Conforming to JIS C0920 Protection class 4 (equivalent to IPX4)
Sensing elements Thermistor / K Thermocouple
Power requirements 6VDC ("AAA" size battery x 4) or AC adapter (option)
Battery life About 180 hours continuous with manganese batteries
  About 280 hours continuous with alkali batteries
Materials Main unit : ABS resin
Probe Sensing stem Stainless steel  (SUS316)
Handle ABS resin
Dimensions Main unit (W)66 x (H)175 x (D)25 mm
Weight approx. 200 g (main unit including batteries)
Standard Accessories Standard probe SK-S100K, soft pouch w/ neck strap, "AAA" size manganese battery x 4

Optional Printer Model DPU-414
By connecting the optional printer with the SK-1260 via an exclusive cable, the data stored in memory can be printed out by simple key operation.
Power requirements AC adapter (100 to 240VAC)  or built-in battery
Operating ambient 0 to 40°C
Dimensions (W)170×(H)66.5×(D)160 mm
Weight approx. 690 g
Standard accessories printing paper 1 roll (about 28m), cable for printer

Optional Probes

  • The greatest feature of SK-1260 is that boths of thermocouple and thermister probes are usable.  You can select the suitable probes to your applications and measurement purpose among 23 kinds of K type thermocouple probes and 6 kinds of thermistor probes, especially, 11 kinds of surface temperature probes are provided.

  •  Cord used is a super flexible type which resists oil and can be used in a low temperature state.

K Type Thermocouple probes
s100k
SK-S100K
Standard type probe. Range:-100 to 300°C.
Use for semisolid, viscosity and liquid. Ø2.3 x 150mm
w/1.1m cord
s100wk
SK-S100WK
Waterproof type penetration probe. Range: -100 to 300°C.
Suitable for food industries Ø2.3 x 150mm
w/1.1m cord
s101k
SK-S101K
General purpose probe. Range: -100 to 700°C. Ø3.2 x 250mm w/1.1m cord
s102k
SK-S102K
High temperature probe. Range: 0 to 800°C. Ø4.8 x 500mm w/1.1m cord
s103k
SK-S103K
Asphalt temperature probe. w/ stainless steel grip. Range:0 to 300°C.
Ø5 x 250mm w/1.1m stainless heat resistance cord
s104k
SK-S104K
High sensitivity probe. Range: -100 to 300°C.
Use for viscosity and liquid. Ø1 x 1000mm w/1.1m cord
s105k
SK-S105K
Duplex wire probe (stainless steel shield wire)
Range: -100 to 300°C. Ø0.65 x 10m w/0.3m stainless heat resistance cord
s106k
SK-S106K
Asphalt temperature probe w/ resin grip.
Range: 0 to 300°C. Ø5 x 250mm w/1.1m cord
s107k
SK-S107K
High temperature probe(sensor: inconel alloy) Range:0 to 1000°C. Ø4.8 x 1000mm w/1.1m cord
(Option : Range : 0 to 1250°C :Ø8.0 x 1000mm)
s108k
SK-S108K
Compost temperature probe.
Range:0 to 300°C. Ø8 x 900mm w/1.1m cord.
s109k
SK-S109K
Asphalt temperature probe.
Range:0 to 300°C. Ø5 x 250mm w/1.1m cord.
s301k
SK-S301K
Surface temperature probe. Range:0 to 600°C.
Ø25 x 40mm w/1.1m cord.
s302k
SK-S302K
Surface temperature probe. Range:0 to 600°C.
Sensing part Ø17 x 21mm w/1.1m cord.
s303k
SK-S303K
Surface temperature probe right angle type.
Range:0 to 800°C.
Sensing part Ø10 x 12mm w/1.1m cord.
s304k
SK-S304K
Surface temperature probe.
Range:0 to 300°C. Mount on flat surface with screws.
14 x 17 x t0.6mm w/3m heat resistance cord.
s305k
SK-S305K
Surface temperature probe (tilting type in 90o)
Range: -30 to 500°C.
Sensing part Ø17 x 36mm w/1.1m cord.
s306k
SK-S306K
Point surface temperature. Range: -30 to 250°C.
Sensing part Ø10 x 12mm w/1.1m cord.
s307k
SK-S307K
Surface temperature probe. Range: -30 to 400°C.
Sensing part Ø17 x 25mm w/1.1m cord.
s308k
SK-S308K
L shape type surface temperature probe.
Range:-30 to 600°C.
Sensing part Ø17 x 30mm w/1.1m cord.

s401k
SK-S401K
Temperature probe for curved surface.
Range: 0 to 250°C.
Ø30 x 35 x 60mm w/1.1m cord
s402k
SK-S402K
Surface temperature probe.(roller type)
Range: 0 to 300°C.
Sensing part: 25 x 50 x 25mm
Grip: Ø15 x 90mm w/1.1m cord
s403k
SK-S403K
Surface temperature probe.(w/ magnet)
Range: 0 to 200°C.
Sensing part: Ø30 x 12mm
Grip: Ø15 x 50mm w/1.1m cord

S201T
SK-S201T
Air temperature probe used in offices and warehouses.
Range:-30.0 to 150°C Ø5 x 100mm w/1.1m cord.
Thermistor Probes
s100t
SK-S100T
Standard type probe. Range:-30.0 to 199.9°C. Use for semisolid,
viscosity and liquid. Ø2 x 100 mm w/1.1m cord.
s101t
SK-S101T
Penetration probe. Range:-30.0 to 199.9°C. Use for semisolid,
viscosity and liquid. Ø3 x 100mm w/1.1m cord.
s101wt
SK-S101WT
Waterproof type penetration probe. Range:-30.0 to 199.9°C.
Suitable for food industry Ø3 x 120mm w/1.1m cord.
s102t
SK-S102T
Water temperature probe. Range:-30.0 to 100°C.
Water pressure
resistance type. Ø17 x 123mm w/10m cord.
s103t
SK-S103T
Rectum temperature probe. Range:30.0 to 50.0°C.
Ø3 x 110mm w/1.1m cord

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