This weight has a load capacity of 198 caused (90 kg), provides ± 0,25 ounces (5 grams) from the main source to attach additional. Large blue backlit LCD display, clear visible measured data. Three-unit design, supporting switching between "Kg", "Oz" and "Lb". Ideal for HVAC and refrigeration installations, it can be used with refrigeration tanks and multiple applications. Characteristics: （High load capacity and high height）: This scale has a capacity of 198 real (90 kg). The payout accuracy is 0,05%. Resolution: 5g. This scale provides ±0,25 ounces (5 grams) from an external source to include additional. （Digital LCD display and unit switch）: Large LCD display with blue backlight. You can see the measured data. Three units design, support switches between "Kg", "Oz" and "Lb". （Load indicator）: If the scale checks the weight above the weight (90 kg), a “FULL” message will appear on the screen and a red LED will flash, indicating an alarm. （Failure activation design）: Aluminum alloy body, high strength and long durability, with crash-resistant part. （IP68 Waterproof）: Sealed LCD display and functioning module that it is an environmentally friendly additive, IP68 waterproof grade (it can be dropped into the water). （ Anti-slip） function: aluminum and silicone construction provides high grip and slip protection. （Easy to use）: coil effect mechanism (up to 1,5 meters), ideal for HVAC and refrigeration installations, can be used with refrigerant filters and many applications. （Low power consumption）: Powered by 5 AAA batteries (batteries not included). Power consumption in on mode is very visible, 10 minutes of inactivity will turn off automatically. （Utility Stand）: On the back of the machine there is a practical stand design that makes it easy to view measurement data. Technical data: Name: Refrigerant Charging Scale Material: Aluminum Alloy Resolution: 5g Temperature ranges: 32° to 122°F (0-50℃). Storage temperature ranges: -4 to 158°F (-20-70℃). Accuracy: ±0,05% Package Weight: 3500 g / 7,72 lbs List of things to pack: 1 * Refrigerant Charging Scale