ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol.Antifreezing solution (coolant) whose main ingredient is ethylene glycol is widely used as mixed in cooling water of car's radiator, as cooling medium for central air - conditioning system, freezer / refrigerator, cooling coil, cooling fixture etc. The higher the concentration is, the lower the temperature at which ethylene glycol is frozen is. Therefore, it is needed to adjust freezing temperature of antifreezing solution so that it dose not freeze under a specific operation temperature.For Prolylene Gycol, please choose PAL-88S.
Scale
Ethylene glycol
Freezing point of E.G(ﾟC)
Temperature
Range:
E.G:0.0 to 90.0 % (V/V)
Freezing point: 0 to -50ﾟC
Resolution
Ethylene glycol: 0.2 % (V/V)
Freezing point of Ethylene glycol: 1ﾟC
Temperature: 0.1°C
Accuracy: Ethylene glycol: ±0.4 %(V/V)Freezing point: ±1ﾟC
Sample Volume: 2 to 3 drops
Measurement Time: About 3 seconds
Power Supply: 2 × AAA Batteries
International Protection Class: IP65 Water resistant
Dimensions & Weight: 5.5 × 3.1 × 10.9cm 100g (main unit only)
