550-10-1 Digital Chair Scale

As of: Wednesday, July 8, 2026

Standard Features

Large LCD display
Antimicrobial keypad
Enameled tubular steel frame
Four heavy-duty locking caster wheels
Swing-up arms
Flip-up footrest
Motiontrap™ movement compensation technology
Unit of measure toggle or locking
EMR capable
Serial and USB data communication ports
Wireless personal area network (WPAN) option available
Tare function
Hold function
Body mass index (BMI) function
Factory calibrated

WARNING: Cancer and Reproductive Harm California Proposition 65

550-10-1 Healthweigh® Digital Chair Scale

The Rice Lake 550-10-1 digital chair scale is designed for patients who find it difficult to, or cannot, stand. The molded plastic seat is easy to clean, comfortable and safe up to 660 pounds (300 kilograms). Swing-up arms enable easy access from either side, and a flip-up footrest can be used for additional patient comfort. A large push-button display lights up for easy viewing and an audible beep sounds at the end of each weigh cycle.

550-10-1 Chair Scale Specifications

Capacity:
660 × 0.2 lb (300 × 0.1 kg)

Power:
9 VDC, provided by six AA alkaline batteries (included) or AC adapter (optional)

Battery Type:
Six AA alkaline (included)

Battery Use:
25 hours continuous use with batteries
Automatic power-off can be configured

Display:
Five-digit LCD display, 0.75 in (1.9 cm) digit height

Temperature:
Operating:
50 °F to 104 °F (10 °C to 40 °C)

Warranty:
Two-year limited

550-10-1 Chair Scale Dimensions

Dimensions
	Inches	Centimeters
A	37.26	94.6
B	15.61	39.6
C	20.74	52.7
D	2.15	5.5
E	25.06	63.7
F	20.70	52.6
G	35.78	90.9
H	33.58	85.3
I	12.95	32.9

550-10-1 Chair Scale Shipping Weight

Shipping Weight
Part #	Model #	L (in)	W (in)	H (in)	Package Wgt. (lb)	Dim Wgt. (lb)	Shipping Wgt. (lb)
119114	550-10-1	29	27	29	54	164	164
194740	550-10-1BLE	29	27	29	54	164	164

Part #	Description	List Price
119114	550-10-1 660lb(300kg) x 0.2lb(100g) includes 6 AA size Alkaline batteries	List Price: $1,610.00
194740	Plastic Seat, 550-10-1WPAN 660lb(300kg) x 0.2lb(100g) includes 6 AA size Alkaline batteries and WPAN Wireless Connectivity	List Price: $1,915.00

Part #	Description	List Price
115655	Power supply with US (NEMA 1-15 Plug) wall adapter	List Price: $43.00
133077	rated input voltage 100-240V, Operating range 50/60Hz, rated input frequency 0.2A max, cULus approved, NEMA 1-15 Plug	List Price: $30.00
102508	Power Supply with EU (CEE 7/16 Plug) wall adapter MSDS Required	List Price: $30.00

www.ricelake.com | 800-472-6703