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Model SK-270WP-K is a simple operation waterproof digital thermometer.
Ideal for plants, laboratories, food factories and like that are required temperature management at the site using water.
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SK-270WP is a simple operation type and is excellent in waterproofness |
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Features |
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Simple operation
Measurement can be started just after power is ON without any set-up. |
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Serial number and calibration date (year and month) are indicated on LCD when the power is turned ON
There is no seal sticking to the unit to prevent contamination such as peeled seal at the time of measurement.
The serial number of the unit and the traceable calibration date are displayed when the power is turned on. It is easy to manage records on site.
Note: Only the unit calibrated at our laboratory is available to indicate calibration date. User cannot input the calibration date.
Display example:
Serial number Calibration date (year and month)
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HOLD function, Auto power-off function
HOLD function:
Measured value can be held. This function is usable to read the value easily when the temperature changes too frequently during measurement
Auto power-off function:
The power will be turned off automatically if the unit is not operated for approx. 60 minutes. Even if you forget to turn the power off, this function conserves battery power (this function can be released) |
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Resistant body to water, impact, heat and alcohol
Material of the body is polycarbonate resin that offers resistance to high temperature, impact and alcohol in comparison with ABS resin so far use.
The body conforms to JIS C 0920 IP67 and it is available to wash the body in running water and wipe with alcohol. (when the unit is connected to a probe)
* Material of display section and key pad is PET resin. |
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Durable body and easy-to-read display
Rubber around the side of the reduces the damages due to falling. The slanted back improves the visibility of display.
 Front |
 Rear |
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Available to issue the calibration certificate, traceability diagram that require for the management of measuring instrument under ISO and so on.
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Specifications of Waterproof Digital Thermometers Model SK-270WP, SK-270WP-K |
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| Model |
SK-270WP |
SK-270WP-K |
| Cat. No. |
No.8078-00 |
No.8078-20 |
No.8078-40 |
| Hole for wall-mount |
○ |
× |
× |
| Standard probe |
○ |
○ |
○ |
| Display functions |
Serial No., calibration date (year and month), HOLD, Auto power-off, low battery mark |
| MAX, MIN, HACCP (temp./ time), buzzer |
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| HACCP function |
○ |
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| Sound volume |
Approx. 70dB |
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| Display range |
-50.0 to 300.0°C
(depending on the probe connected) |
| Display accuracy |
± (0.1+1digit): -40.0 to 200.0°C ±5digit: at other range
(Measuring ambient: 0 to 40°C) |
| Resolution |
0.1°C |
| Display Sampling |
Approx. 0.5 to 1 sec.
(when temperature changes a lot, the sampling time is 0.5 sec. and it is calm, it automatically changes to 1 sec.) |
| Waterproof/ dustproof |
Confirming to JIS C 0920 IP67 (when probe is connected) |
| Operation ambient |
-10 to 60°C, less than 80%rh (no condensing) |
| Power requirements |
2 AAA size alkali batteries |
| Battery life |
Approx. 1000 hours |
| Approx. 500 hours (when buzzer function is active) |
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| Materials |
Body: PC (polycarbonate) resin, Display section and Key switch: PET resin |
| Dimensions |
Approx. (W)70× (H)171× (D)40mm (exclusive of connector) |
| Weight |
Approx. 155g (inclusive of batteries) |
| Accessories |
Standard probe S270WP-01 1 pc., Vinyl cover 1 pc., neck strap 1pc., AAA size alkali battery 2 pcs., manual |
| Option |
No.8078-90 vinyl cover |
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Specifications of optional probes |
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| Cat. No. |
No.8079-01 |
No.8079-02 |
No.8079-03 |
No.8079-04 |
No.8079-05 |
No.8079-06 |
No.8079-21 |
No.8079-31 |
No.8079-41 |
| Model |
S270WP-01 |
S270WP-02 |
S270WP-03 |
S270WP-04 |
S270WP-05 |
S270WP-06 |
S270WP-21 |
S270WP-31 |
S270WP-41 |
| Measuring range |
-40.0 to 250.0°C |
-40.0 to 40.0°C |
-40.0 to 200.0°C |
-40.0 to 105.0°C |
25.0 to 200.0°C |
| Accuracy |
-40.0 to -30.1°C |
±1.5°C |
±1.3°C |
±1.5°C |
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| -30.0 to -20.1°C |
±1.0°C |
| -20.0 to -10.0°C |
±0.5°C |
| -9.9 to 40.0°C |
±0.5°C |
±0.3°C |
±0.6°C |
±0.8°C *1 |
| 40.1 to 105.0°C |
----- |
±1.0°C |
| 105.1 to 150.0°C |
±0.7°C |
±0.7°C |
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±1.5°C |
| 150.1 to 199.9°C |
±1.0°C |
±1.0°C |
±2.0°C *1 |
| 200.0 to 250.0°C |
±1.5°C |
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| Shape of stem end |
Point end |
Round end |
Point end |
Round end |
Cylindrical shape |
Flat |
| Sensing element |
Thermistor |
| Waterproof rate |
JIS C 0920 IPX7 (when the probe is connected with the main unit) |
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| Dimensions |
Stem |
Ø3×L100mm |
Ø3×L200mm |
Ø3×L400mm |
Ø2×L150mm |
Ø2×L45mm
+ Ø3×L55mm |
Ø3×L100mm |
Ø3×L420mm |
Ø17×L90mm |
Ø9mm (Sensing part) |
| Grip |
Ø15×L120mm |
Ø7×L55mm |
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Ø12×L105mm |
| Cord |
approx. 0.7m |
approx. 1.0m |
approx. 5m |
approx. 0.8m |
| Materials |
Stem |
SUS304 |
SUS316 |
SUS304 |
SUS303 |
Cupper+Ni plating |
| Grip |
SUS303 |
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Polyacetal resin |
| Cord |
PVC |
Silicon |
| Weight |
123g |
126g |
130g |
123g |
50g |
240g |
50g |
| Accessories |
Test result |
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IPX7: Protect against effect of temporary immersion 1m in water under the normal temperature
These optional probes can not be used with SK-250WPII series digital thermometers
*1: The measuring range of S270WP-41 is 25 to 200°C |
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Related Products |
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8078-00 |
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Waterproof Digital Thermometer Model SK-270WP (with S270WP-01 probe) |
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Handy type waterproof digital thermometer. Ideal for food factories, kitchen facilities and like that are required temperature management at the site using water. |
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8078-20 |
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Waterproof Digital Thermometer without a hole for wall-mount Model SK-270WP (with S270WP-01 probe) |
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Handy type waterproof digital thermometer.
Ideal for food factories, kitchen facilities and like that are required temperature management at the site using water.
The case is simple-designed without a hole for wall-mount. |
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8079-01 |
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Standard probe Model S270WP-01 for SK-270WP digital thermometers |
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Standard probe Model S270WP-01 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 250.0°C
Dimensions: Sensing part: Ø3×100mm (point end), cord length: approx. 0.7m |
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8079-02 |
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Penetration probe Model S270WP-02 for SK-270WP digital thermometers |
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Penetration probe Model S270WP-02 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 250.0°C
Dimensions: Sensing part: Ø3×200mm (point end), cord length: approx. 0.7m |
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8079-03 |
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Long stem probe Model S270WP-03 for SK-270WP digital thermometers |
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Long stem probe Model S270WP-03 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 250.0°C
Dimensions: Sensing part: Ø3×400mm (Round end), cord length: approx. 0.7m |
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8079-04 |
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Penetration probe Model S270WP-04 for SK-270WP digital thermometers |
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Penetration probe Model S270WP-04 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 250.0°C
Dimensions: Sensing part: Ø2×150mm (point end), cord length: approx. 0.7m |
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8079-05 |
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Tapered stem probe Model S270WP-05 for SK-270WP digital thermometers |
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Tapered stem probe Model S270WP-05 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 250.0°C
Dimensions: Sensing part: Ø2×45mm + Ø3×55mm (point end), cord length: approx. 0.7m |
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8079-06 |
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Low temperature probe Model S270WP-06 for SK-270WP digital thermometers |
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Low temperature probe Model S270WP-06 for SK-270WP waterproof digital thermometers
Measuring range: -40.0 to 40.0°C
Dimensions: Sensing part: Ø3×100mm (point end), cord length: approx. 0.7m |
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8079-21 |
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Sleeve type probe Model S270WP-21 for SK-270WP digital thermometers |
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Sleeve type probe used with SK-270WP series waterproof digital thermometers
Measuring range: -40.0 to 200.0°C
Dimensions: Sensing part: Ø3×420mm (round end), cord length: approx. 1.0m
Clip for holding probe is a standard accessory. |
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8079-31 |
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Immersion type probe Model S270WP-31 for SK-270WP digital thermometers |
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Immersion type probe used with SK-270WP series waterproof digital thermometers
Measuring range: -40.0 to 105.0°C
Dimensions: Sensing part: Ø17×90mm (cylindrical shape), cord length: approx. 5.0m |
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8079-41 |
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Surface temperature probe Model S270WP-41 for SK-270WP waterproof digital thermometers |
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Measuring range: 25.0 to 200.0°C
Dimensions: Sensing part: Ø9mm (Flat end), Grip: Ø12 x 105(L)mm, Cord length: approx. 0.8m |
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