4” Data-Efficient
Temperature
Chart Recorder

Model #	Temperature Range	Recording Times	Display	Price
SL4350	-22 to 122F -30 to 50C	24-Hour 7-Day	Yes	$239.00	Add to Cart
SL4100	0 to 100F -18 to 37C	24-Hour 7-Day	Yes	$239.00	Add to Cart
SL490	45 to 90F 7 to 32C	24-Hour 7-Day	Yes	$239.00	Add to Cart

Temperature Range:

-22 to 122F
-30 to 50C

Temperature Sensor:

Precise spiral-wound bi-metallic strip transducer

Temperature Accuracy:

±2% full scale

Ambient Operating Conditions:

-22 to 122F (-30 to 50C); 0-95% RH (non-condensing)

Power Source:

One AA battery (user replaceable)

Battery Life (Avg):

3 years

Display:

Yes

Display Dimensions:

1.8" x .63" (48mm x 16mm)

Display Accuracy:

±3.6°F (±2°C)

Chart Size (Diameter):

4"

Recording Times:

24-Hour
7-Day

Response Time:

11 minutes to move 63% full scale

Resolution:

0.1F
0.1C

Calibration:

Standard Dickson Certificate of Calibration

Available Calibration Options:

User:None Factory:NIST Traceable

Approvals:

CE

Mounting:

Desk or wall mount

Enclosure:

Black ABS & Polycarbonate

Units / Pkg:

1

Dimensions (Inches/cm):

5.2" x 5.2" x 2.4" (13.2cm x 13.2cm x 6.1cm)

Weight:

0.65 lbs
295g

Included Accessories:

One "AA" battery, pen, and instruction manual

IP Rating:

IP21

Warranty:

12 Month Limited

A.K.A.:

Dickson SL4350C7, Dickson SL4, Dickson SC4, SC4, Dickson TempTrace, Dickson Temptrace, Dickson SKL, Dickson Temperature Chart Recorder, Temperature Recorder, Chart Recorder, Circular Chart Recorder, 4” Chart Recorder, Chart Recorder, Portable Recorder, Chart Recorders, Digital Display

Temp. Accuracy:

2% Full Scale

Power:

AA Battery

Qty.	Model #	Description	Price
	N100	NIST Traceable Calibration 1-pt. (Per New Unit)	$99.00
	N300	NIST Traceable Calibration 3-pt. (New Unit)	$156.00
	N400	A2LA Accredited Calibration 3-pt. (New Unit)	$269.00

Qty.	Model #	Description	Price
	P222	Replacement Pens - 6 Red (Temperature & Universal)	$40.00
	E200	Two Year Extended Warranty	$99.00
	R006	"AA" Alkaline battery	$6.00

Charts must be ordered separately for this model.

Qty.	Model #	Description	Price
	C181	4" Chart, -30 to +50°C, 7 Day	$33.00
	C180	4" Chart, -30 to +50°C, 24 Hour	$33.00
	C206	4" Chart, -22 to +122°F, 7 Day	$33.00
	C205	4" Chart, -22 to +122°F, 24 Hour	$33.00

Manual:

SK4-SL4 Web Manual.pdf