TESTO 270 ການທົດສອບນ້ໍາມັນປຸງອາຫານ
Temperature - PTC
Measuring range:104° to 392 °F / +40 to +200 °C
Accuracy:±2.7 °F / ±1.5 °C
Resolution:0.1 °F / 0.1 °C
TPM - Capacitive
Measuring range:0.0 to 40.0 % TPM
Accuracy:±2 % TPM (104° to 374 °F) / ±2 % TPM (+40 to +190 °C)
*typically, based on Testo in-house reference, at an ambient temperature of 77 °F
Resolution:0.5 % TPM (104° to 374 °F) / 0.5 % TPM (+40 to +190 °C)
General technical data
Operating humidity:0 to +90 %rH
Weight:9 oz. / 255 g
Reaction time:Approx. 30 sec
Dimensions:6.7 x 2.0 x 11.8 ((LxWxH)) / 170 x 50 x 300 ((LxWxH))
Operating temperature:32° to 122 °F / 0 to +50 °C
Housing:ABS / ABS-PC fibre glass 10%
Protection class:IP65
Product colour:white
Authorizations:CE 2014/30/EU
Length probe shaft:6.89 in. / 175 mm
Length probe shaft tip:1.378 in. / 35 mm
Diameter probe shaft:0.433 in. / 11 mm
Diameter probe shaft tip:0.394 in. / 10 mm
Alarm features:Upper and lower TPM limit value freely adjustable, visual alarm via 3-colour display backlighting (green, orange, red), values and illumination flash in the display until the measurement is ended (Auto Hold)
Battery type:2 AAA batteries 1.5 V (LR03)
Battery life:at 68°F approx. 25 h continuous operation (corresponds to approx. 500 measurements ), without display lighting
Display type:LCD
Display size:2 lines
Display ligthing:backlite
Storage temperature:-4° to 158 °F / -20 to +70 °C
Application temperature:104° to 392 °F / +40 to +200 °C
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ