TESTO 440 dP ເຄື່ອງວັດແທກສິ່ງແວດລ້ອມ (piot 500mm 0635 2143)
Temperature (NTC)
Measuring range: -40 to +150 °C
Accuracy (±1 digit):
±0.4 °C (-40 to -25.1 °C)
±0.2 °C (-25 to +74.9 °C)
±0.4 °C (+75 to +99.9 °C)
±0.5% of m.v. (remaining meas. range)
Resolution: 0.1 °C
Temperature (TC)
Measuring range: -200 to +1370 °C
Accuracy: (±1 digit) ±(0.3 °C + 0.1% of m.v.)
Resolution: 0.1 °C
Differential pressure:
Measuring range: -150 to +150 hPa
Accuracy (±1 digit): ±0.05 hPa (0 to +1.00 hPa)
±0.2 hPa + 1.5% of m.v. (+1.01 ... +150 hPa)
Resolution: 0.01 hPa
Probe connections
TC type K :1x
NTC TUC / digital probe with cable: 1x
Bluetooth probe: 1x digital Bluetooth probe or testo Smart Probe
Differential pressure: Yes
Operating temperature: -20 to +50 °C
Storage temperature: -20 to +50 °C
Battery: type 3 x AA batteries
Battery life: 12 h
Weight: 250 g
Dimensions: 154 x 65 x 32 mm
Accessories:
1. Bluetooth/ IRDA printer with Bluetooth and IrDA interface 0554 0621
2. Measuring tripod 0554 1590
3. Bluetooth Handle 0554 1111
4. Cable handle 0554 2222
5. USB mains unit incl. cable 0554 1105
6. Connection hose 0554 0440
7. Connection hose 0554 0453
9. Certificate 0520 0005
10. Service Case 0516 4900
11. Combi-case 0516 4401
12. Sensor (optional)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ