Model number	Type	Measuring range	Online store: This siteAliexpressEbayAmazon
FTARP08-K	K	0-600 ℃	US $2.33 - 44.02/ pieceOrder (86)
FTARP08-E	E	0-400 ℃	US $3.74/ pieceOrder (1)
FTARP08-J	J	0-400 ℃	US $5.32 - 9.57/ pieceOrder (32)
FTARP08-T	T	-200-350 ℃	Visiting...
FTARP08-N	N	0-600 ℃	US $6.07 - 7.82/ pieceOrder (2)
FTARP08-PT100	PT100	Metal, FEP cable: -50-200℃ Silica gel cable: -50-180℃	US $6.15 - 12.63/ pieceOrder (136)
FTARP08-PT1000	PT1000	Metal, FEP cable: -50-200℃ Silica gel cable: -50-180℃	US $8.24 - 9.58/ pieceOrder (5)

Model number	FTARP08 series
Mounting form	Flexible probe (Can be straight or bent, sheathed solid tube)
Accuracy	K, E, J: ±0.4%|t|; PT100 A grade: ±(0.15℃+0.2%|t|); PT100 B grade: ±(0.3℃+0.5%|t|)
Work type	Thermocouple: Ungrounded excpet 0.5mm diameter, can't assure 0.5mm diameter ungrounded
Thread size	Can add fixed screw thread, like M6*1...
Probe material	Standard is 321 stainless steel, can make to the following: High temperature resistant: 2520, 3030, 3039 Anti-corrosion: 316L High temperature resistant and anti-corrosion: GH3039
Probe diameter	0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10mm, PT100 is 8mm max. More bigger diameter more higher temperature resistant more response time and more operation life Current: 3mm
Probe length	10-30000mm. Temperature measurement point: thermocouple:about 5mm from tip. RTD: about 5-20mm from tip. If with fixed screw, the length don't include screw thread length. Current: 20mm
Cable material	Metal screening; FEP silver plated copper, Silica gel; 2*4*0.6mm blue compensated fibreglass braided Current: Metal screening
Cable length	Standard is K 1.5m, PT100 1m, can make 0.1-100m Current: 1m with plug
Matched accessory	M12 mounting nut, M16 mounting nut
Insulating resistance	20MΩ min
Technical article	PT100 Platinum RTD temperature resistance list - 0.00385 coefficient

Probe diameter	Ungrounded thermocouple	Grounded thermocouple	RTD
Ф2	0.5	0.4	---
Ф3	1.2	0.6	3
Ф4	2.5	0.8	5
Ф5	4.5	1.2	8
Ф6	6	2	12
Ф8	8	4	15