
Specifications
| Model | SSN-10 | SSN-11 | |
| Temperature | Measurement range | -35~80 ºC(-31~176 ºF) | -35~80ºC(-31~176ºF) | 
| Accuracy(Typ.) | ±0.5ºC(±0.9 ºF) | ±0.5ºC(±0.9 ºF) | |
| Resolution | 0.1ºC / 0.2 º F | 0.1ºC / 0.2 ºF | |
| Long Term Drift | Negligible | Negligible | |
| LCD | √ | ||
| Memory Capacity | 64KBytes(Total 32,000 readings for all channels) | ||
| Save file formats | txt, xsl, csv, bmp, jpg | ||
| Sample Rate | Can be selected from 10 seconds to 12 hours | ||
| Start Method | Immediately, Start by button, and Start at date&time | ||
| Stop Method | Stop when memory full, overwrite when memory full, stop by button, and stop until specified number of sample points finished | ||
| Sample Mode | Instant(default), average, maximum and minimum This will decide how to dispose data at idle time between a sample interval | ||
| Button | Software config to start logging bybutton, or clear and reset LED alarm when LED alarm is hold | ||
| LED | Red&green LED: Logger Status indication(Include Delay to Start, Logging, Alarm, Finished) (Sofware can disable this two LED for saving power) Yellow LED: Low battery indication | ||
| Alarm | User programmable high or low alarm limit for each channel(If necessary) LED alarm and hold | ||
| Communication | Direct USB connection Need to install the driver provided on CD | ||
| PC Software | DGraphTM software and USB driver required (Included on CD) (Compatible with Windows XP, Windows Vista, Windows 7&8(32 bit & 64bit Versions)) Use these software to setup, download, view graph and analyse data | ||
| Power Supply | User replaceable 1/2AA 3.6V Lithium Battery 1200mAh NOTE: USB interface can supply power directly if necessary | ||
| Battery Life | Approx. 2 Years @ 1 Minute Sample Rate Approx. 4 Years @ 10 Minute Sample Rate Approx. 8 Years without any sample task NOTE: It also Depends on ambient temperatures and using of LEDs | ||
| Operating Range | 0 to 100%RH -35 to 80 ºC(-31 to 176 ºF) | ||
| Storage Range | Recommended: 20 to 60%RH 10 to 50 ºC(50 to 122 ºF) | ||
| Case Material | ABS, TPU, PC | ||
| Mounting | Mounting bracket (Optional) or locking eyelet | ||
| Standard Compliance | IP66 | ||
| Dimentions | 123mm*37mm*23mm(4.8"*1.5"*0.9") | ||
| Weight | Approx. 90 grams(3.19 oz) | ||
| Model | SSN-10 | SSN-11 | |
| Temperature | Measurement range | -35~80 ºC(-31~176 ºF) | -35~80ºC(-31~176ºF) | 
| Accuracy(Typ.) | ±0.5ºC(±0.9 ºF) | ±0.5ºC(±0.9 ºF) | |
| Resolution | 0.1ºC / 0.2 º F | 0.1ºC / 0.2 ºF | |
| Long Term Drift | Negligible | Negligible | |
| LCD | √ | ||
| Memory Capacity | 64KBytes(Total 32,000 readings for all channels) | ||
| Save file formats | txt, xsl, csv, bmp, jpg | ||
| Sample Rate | Can be selected from 10 seconds to 12 hours | ||
| Start Method | Immediately, Start by button, and Start at date&time | ||
| Stop Method | Stop when memory full, overwrite when memory full, stop by button, and stop until specified number of sample points finished | ||
| Sample Mode | Instant(default), average, maximum and minimum This will decide how to dispose data at idle time between a sample interval | ||
| Button | Software config to start logging bybutton, or clear and reset LED alarm when LED alarm is hold | ||
| LED | Red&green LED: Logger Status indication(Include Delay to Start, Logging, Alarm, Finished) (Sofware can disable this two LED for saving power) Yellow LED: Low battery indication | ||
| Alarm | User programmable high or low alarm limit for each channel(If necessary) LED alarm and hold | ||
| Communication | Direct USB connection Need to install the driver provided on CD | ||
| PC Software | DGraphTM software and USB driver required (Included on CD) (Compatible with Windows XP, Windows Vista, Windows 7&8(32 bit & 64bit Versions)) Use these software to setup, download, view graph and analyse data | ||
| Power Supply | User replaceable 1/2AA 3.6V Lithium Battery 1200mAh NOTE: USB interface can supply power directly if necessary | ||
| Battery Life | Approx. 2 Years @ 1 Minute Sample Rate Approx. 4 Years @ 10 Minute Sample Rate Approx. 8 Years without any sample task NOTE: It also Depends on ambient temperatures and using of LEDs | ||
| Operating Range | 0 to 100%RH -35 to 80 ºC(-31 to 176 ºF) | ||
| Storage Range | Recommended: 20 to 60%RH 10 to 50 ºC(50 to 122 ºF) | ||
| Case Material | ABS, TPU, PC | ||
| Mounting | Mounting bracket (Optional) or locking eyelet | ||
| Standard Compliance | IP66 | ||
| Dimentions | 123mm*37mm*23mm(4.8"*1.5"*0.9") | ||
| Weight | Approx. 90 grams(3.19 oz) | ||










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