Datasheet

Specifications subject to change without notice.

www.extech.com

9/22/11 - R1

23.7" (600mm) Heavy Duty Stainless Steel Probe

Monitor moisture in Grain, Corn, Rice, Cotton, Paper, and other materials

Moisture Content Meter/Datalogger

Ordering Information:

SDL550 ................Moisture Content Meter

SDL550-NIST ........SDL550 with NIST Certificate

SDL550-TF ............Replacement Steel Tip with Filter

872502..................Type J Bead Wire Probe (-328 to 392°F/-200 to 200°C)

TP870....................Type K Bead Wire Probe (-40 to 482°F/-40 to 250°C)

TP200....................Type K Clamp Probe (-4 to 200°F/-20 to 93°F)

TP400....................Type K Clamp Probe (-4 to 450°F/-20 to 232°C)

153117..................117V AC Adaptor

UA100-240............100-240V AC Adaptor with 4 plugs (US, EU, UK, AU)

Features:

• Measures Moisture Content, Air Temperature,

Dew Point and Temperature

• Moisture content measurement from 10 to 95%

• Replaceable Probe Tip with inner filter

• Datalogger date/time stamps and stores readings on an

SD card in Excel

format for easy transfer to a PC

• Adjustable data sampling rate: 1 to 3600 seconds

• Stores 99 readings manually and 20M readings via 2G SD card

• Type K/J Thermocouple input for high temperature measurements

• Large backlit dual LCD display simultaneously displays

Moisture Content and Temperature

• Record/Recall MIN, MAX readings

• Data Hold plus Auto power off with disable function

• Built-in PC interface

• Complete with Moisture Content Probe with 4.9ft (1.5m) cable,

sensor cap, SD card, 9V battery and soft carrying case; Optional

Type J and K Thermocouple Probes

Specifications Range Resolution Accuracy

Moisture Content 10 to 95% 0.1% 3% of reading

Air Temperature 32 to 122°F (0 to 50°C) 0.1° 1.8°F/1°C

Dew Point -13 to 120°F (-25 to 50°C) 0.1° calculated

Type K Temperature -148 to 2372°F (-100 to 1300°C) 0.1° (0.2% + 1.8°F/1°C)

Type J Temperature -148 to 2192°F (-100 to 1200°C) 0.1° (0.2% + 1.8°F/1°C)

Memory 20M data records using 2G SD card

Dimensions Meter: 7.2 x 2.9 x 1.9" (182 x 73 x 47.5mm); Probe: 23.8” (605mm) x 0.9” (22mm) dia

Weight Meter: 8.6oz (245g); Probe: 19.8oz (560g)

Monitor moisture in rice, hay, grain, corn, cotton, paper and other materials