SPECIFICATIONS Display: LCD or LED; 1in. x 6 digit numeric Units: lb, kg (primary), oz, g (LCD only) Accuracy Class: 5,000 e Resolution: 120,000 dd industrial; 10,000 dd HB44 Excitation Voltage: 5V DC Largest Output Current: 120 mA Excitation Circuit: 5 VCD, 4 wire connections Load Cell: 6 load cells of 350 Ω maximum Load Cell Excitation: 5 ± 0.5VDC Display Resolution: 30,000; ADC: 2,000,000 Zero Stability Error: TKspn < ± 6 ppm//K Sensitivity (internal): 0.3 µV/d Input Voltage: -30 to +30mV DC Power: 100~240VAC @ 50/60Hz Power Consumption: 5W @9VDC Operating Temperature: 14°F to 104°F ≤ 90%RH Weight: 4.3 lbs (1.95 kgs) Internal Resolution: 24 bit A/D Sigma-Delta; 1,048,000 d Display Increments: Selectable 1, 2, 5, 10, 20, 50 Decimal Points: Selectable 0, 1, 2, 3, 4 decimal places Conversion Rate: 12 samples/second typical Analog Signal Input Range: 1mV/V to 3mV/V Analog Signal Sensitivity: 0.1 uV/graduation (min) Measurement Rate: 0 ~ 15mV Auto Zero Tracking: 0 - 5 dd increments Auto Zero Delay: 0 - 3 second increments Motion Detect: 1 - 10 dd Motion Delay: 0 - 55 dd

SPECIFICATIONS Display: LCD or LED; 2 in. x 6 digit numeric Units: lb, kg Accuracy Class: 3,000 e Stimulating Voltage: +3.3 VDC A/D converting speed: 10 SPS Load signal range: 0~12.8mV Excitation Circuit: +3.3 VDC, 4 wire connections Load Cell: 4 load cells of 350 Ω maximum Sensitivity (internal): 0.3 µV/d Input Voltage: -30 to +30mV DC Power: AC 100-250V Battery: 4V/4Ah; 110/220VAC Operating Temperature: 14°F to 104°F ≤ 90%RH Weight: 4.3 lbs (1.95 kgs) Internal: 1/2/5/10/20/50 Display Increments: Selectable 1, 2, 5, 10, 20, 50 Decimal Points: Selectable 0, 1, 2, 3, 4 decimal places Interface: RS232C Baud Rate: 1200/2400/4800/9600

SPECIFICATIONS Display: LCD or LED; 1in. x 6 digit numeric Units: lb, kg Accuracy Class: 3,000 e Stimulating Voltage: +3.3 VDC A/D converting speed: 10 SPS Load signal range: 0~12.8mV Excitation Circuit: +3.3 VDC, 4 wire connections Load Cell: 4 load cells of 350 Ω maximum Sensitivity (internal): 0.3 µV/d Input Voltage: -30 to +30mV DC Power: AC 100-250V Battery: 4V/4Ah; 110/220VAC Operating Temperature: 14°F to 104°F ≤ 90%RH Weight: 4.3 lbs (1.95 kgs) Internal: 1/2/5/10/20/50 Display Increments: Selectable 1, 2, 5, 10, 20, 50 Decimal Points: Selectable 0, 1, 2, 3, 4 decimal places Interface: RS232C Baud Rate: 1200/2400/4800/9600

Specifications: Power: AC voltages: 100-240 VAC Frequency: 50-60 Hz DC voltages: 12-24 VDC Consumption: AC: 25 W universal, 65 W panel & wall mount DC: 25 W Excitation Voltage: 10 ± VDC 16 x 350Ω or 32 x 700Ω load cells per A/D card Analog Signal Input Range: -45 mV to +45 mV Analog Signal Sensitivity: 0.3 μV/graduation minimum at 7.5 Hz 1.0 μV/graduation recommended A/D Sample Rate: 7.5 to 960 Hz, software selectable Resolution: Internal: 8 million counts/8,000,000 Display: 9,999,999 System Linearity: ± 0.01% full scale Digital I/O: Six I/O channels on CPU board; optional 24-channel I/O expansion boards available Communication Ports: Four ports on CPU board support up to 115,200 bps Port 1: Full duplex RS-232 Port 2: RS-232 with CTS/RTS; PS/2 keyboard interface via DB-9 connector Port 3: Full duplex RS-232, 20mA output Port 4: Full duplex RS-232, 2-wire RS-485, 20mA output Optional dual-channel serial expansion boards available Channel A: RS-232, RS-485, 20 mA Channel B: RS-232, 20 mA Display: (W x H) 4.6 in x 3.4 in (116 mm x 86 mm), 320 x 240 pixel LCD module with adjustable contrast. Transmissive display Transflective display (optional) Keys/Buttons: 27-key membrane panel, tactile feel, PS/2 port for external keyboard connection Temperature Range Certified: 14°F to 104°F (-10°C to +40 ̊C) Operating: 14°F to 122°F (-10°C to +50 ̊C) Weight: Universal enclosure: 9.5 lb (4.3 kg) Wall mount enclosure: 23.0 lb (10.4 kg) Panel mount enclosure: 8.5 lb (3.9 kg) Deep universal: 11 lb (5.0 kg) Rating/Material: NEMA Type 4X/IP66, stainless steel Warranty: Two-year limited warranty EMC Immunity: EN 50082 Part 2 IEC EN 61000-4-2, 3, 4, 5, 6, 8, and 11 Approvals: NTEP CC 01-088, Class III/IIIL 10,000d Measurement Canada AM-5426, Class III/III HD 10,000d OIML approved 6,000/10,000, UK 2658 UL/cUL Listed (universal, deep and wall mount enclosure) UL/cUL Recognized (panel mount) UL/cUL Listed 508A (custom wall mount) CE Marked