ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
Measuring range:
-50 ... 0 °C coolant or antifreeze
1,000 ... 1,500 specific gravity (sg) battery acid
-40 ... 0 °C cleaning products
0 ... +40 °C / +32 ... +104 °F temperature
Resolution: 0.1 ° / 0.001 sg
Accuracy: ±0.5 °C / ±0.005 sg
General specifications
Automatic temperature compensation (ATC) range: +10 ... +40 °C / +50 ... +104 °F
Measurement speed: Approx. 1 sec.
Sample size: 4 to 5 drops of liquid
Sample well: Stainless steel ring over glass prism
Housing: ABS plastic, IP65 ingress protection rating against water and dust
Power supply: 1 x 1.5V AAA battery
Dimensions: Approx. 121 x 58 x 25 mm / 4.76 x 2.28 x 0.98"
Weight: Approx. 90 g / 0.2 lb (without battery)
Delivery contents
1 x PCE-DRC 1 handheld digital refractometer
1 x pipette
1 x prism cover
1 x 1.5V AAA battery
1 x user manual
1 x carrying case
