Weighing Scale Supplier & Scale Repair Center

Rice Lake 380 Battery Power Weight Indicator

Rice Lake 380 Battery Power Weight Indicator

Choose the Rice Lake 380 Synergy digital weight indicator for affordable weighing with battery power. The scale controller features LCD display and battery power. Optional AC adapter available. Stainless Steel enclosure. Similar to the old IQ-390 indicator from years ago.


Call: (919) 776-7737

The Rice Lake 380 Synergy battery powered digital weight indicator is a good choice for basic weighing applications that don't have 110VAC power nearby. The indicator operates on (4) C Cell batteries and can provide hours of power on one set of batteries. An optional AC Adapter is available.

Powerful, Straightforward Operation

Utilize the 380 Synergy Series indicator for straightforward weighing systems including portable warehouse scales, material handling applications and more. The 380 can easily mount almost anywhere, making weight data visible exactly where you need it.

The 380 Synergy is battery powered, providing up to 100 hours of continuous use. A five-button keypad makes operation quick and simple while RS-232 and USB ports make it easy to connect to peripheral equipment.

Configurable print formats allow you to print only the most important information to your application. Optional date/time and external power supply are also available to meet the needs of your application.

Durable Construction

A stainless steel, IP66 enclosure means the 380 Synergy is dust-tight and can stand up to high-pressure water. A bright, six-digit LCD display makes weight data easy to see.



Power: Batteries: 4 Alkaline C-cell (optional 115/230VAC to 12VDC adapter)

Battery Life: 100 hours on Alkaline batteries with one 350Ω load cell, no backlight; 20 hours on Alkaline batteries with eight 350Ω load cell, low backlight

Excitation Voltage: 5 VDC, 8 x 350 Ω or 16 x 700 Ω load cells

Communication Ports: One RS-232 (three-wire), One USB 2.0

Status Annunciators: g, lb, t, tn, kg, oz, battery level, PT, LT, gross, zero, unstable, net

Display: Six 1 in (25 mm) tall, LCD digits

Keys/Buttons: 5 tactile buttons

Temperature Range: Legal: 14°F to 104°F (-10°C to 40°C) / Industrial: 14°F to 122°F (-10°C to 50°C)

Dimensions (W X H X D): 11.58 in x 8.57 in x 4.05 in

Rating/Material: Enclosure: IP66, 304 Stainless steel

Approvals: NTEP CoC 21-051, Class III/IIIL, 10,000 d


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