High Voltage Holiday Detector Accessory List

	Part Number	Description	Compatible with
			Elcometer 236	Elcometer 266	Elcometer 280
Batteries, Chargers & Earth Signal Return Leads
	T23615550	External rechargeable battery pack	•
	T23613909	Battery charger & mains lead (US 110V) - (Elcometer 236)	•
	T99923482	Rechargeable lithium ion battery pack		•	•
	T99919999C	Battery charger & mains lead (US 110V) - (Elcometer 266 & 280)		•	•

	T236139031	Earth signal return lead, 2m (6.5')	•
	T236139032	Earth signal return lead, 10m (32')	•
	T99916954	Earth signal return lead, 4m (13')		•
	T99916996	Earth signal return lead, 10m (32')		•
	T28022750	10m (32') earth lead, clip / Elcometer 280 connector			•
	T28022622	Trailing signal return lead, 5m (16')			•

Telescopic Probes, Probe Extension Rods
	T23622790-1	Telescopic probe handle, 0.6 - 1.20m (24 - 47")	ο
	T23622790-2	Telescopic probe handle, 1.8 - 3.60m (71 - 142")	ο
	T99919988-3	Probe extension piece, 250mm (9.8")	ο	•	•
	T99919988-1	Probe extension piece, 500mm (20")	ο	•	•
	T99919988-2	Probe extension piece, 1000mm (39")	ο	•	•

Accessory Adaptors, allowing other manufacturer's accessories to fit Elcometer models
	T99920084	Adaptor for models: AP, APS, AP/S1, AP/S2, AP/W, 10/20, 14/20,10, 20 & 20S	ο	•	•
	T99920083	Adaptor for models: P20, P40, P60, 780, 785 & 790	ο	•	•
	T99920082	Adaptor for current range to fit old accessories	•	•	•
	T99922768	Adaptor for Elcometer 136 and older 236 models	•

ο Older Elcometer 236 models may require adaptor piece T99922768

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	Part Number	Description			Compatible with
					Elcometer 236	Elcometer 266	Elcometer 280
Wire Brush Probes, band brush, flat brush, internal and external pipe brush probes
	T99919975	Band brush probe			ο	•	•
	T99922751	Phosphor bronze brush probe			ο	•	•
			Width
	T99920022-1	Right angled wire brush probe	0.25m	9.8"	ο	•	•
	T99920022-2	Right angled wire brush probe	0.50m	19.7"	ο	•	•
	T99920022-3	Right angled wire brush probe	1.00m	39"	ο	•	•
	T99926621	Spare wire brush electrode	0.25m	9.8"	•	•	•
	T99926622	Spare wire brush electrode	0.50m	19.7"	•	•	•
	T99926623	Spare wire brush electrode	1.00m	39"	•	•	•

			Diameter
	T99920071-1	Internal circular wire pipe brush probe	38mm	1.5"	ο	•	•
	T99920071-2	Internal circular wire pipe brush probe	51mm	2.0"	ο	•	•
	T99920071-3	Internal circular wire pipe brush probe	64mm	2.5"	ο	•	•
	T99920071-4	Internal circular wire pipe brush probe	76mm	3.0"	ο	•	•
	T99920071-5	Internal circular wire pipe brush probe	89mm	3.5"	ο	•	•
	T99920071-6	Internal circular wire pipe brush probe	102mm	4.0"	ο	•	•
	T99920071-7	Internal circular wire pipe brush probe	114mm	4.5"	ο	•	•
	T99920071-8	Internal circular wire pipe brush probe	127mm	5.0"	ο	•	•
	T99920071-9	Internal circular wire pipe brush probe	152mm	6.0"	ο	•	•
	T99920071-10	Internal circular wire pipe brush probe	203mm	8.0"	ο	•	•
	T99920071-11	Internal circular wire pipe brush probe	254mm	10"	ο	•	•
	T99920071-12	Internal circular wire pipe brush probe	305mm	12"	ο	•	•
	T9993766-	Spare circular wire brush electrode	38mm	1.5"	•	•	•
	T9993767-	Spare circular wire brush electrode	51mm	2.0"	•	•	•
	T9993768-	Spare circular wire brush electrode	64mm	2.5"	•	•	•
	T9993769-	Spare circular wire brush electrode	76mm	3.0"	•	•	•
	T9993770-	Spare circular wire brush electrode	89mm	3.5"	•	•	•
	T9993771-	Spare circular wire brush electrode	102mm	4.0"	•	•	•
	T9993772-	Spare circular wire brush electrode	114mm	4.5"	•	•	•
	T9993773-	Spare circular wire brush electrode	127mm	5.0"	•	•	•
	T9993774-	Spare circular wire brush electrode	152mm	6.0"	•	•	•
	T9993775-	Spare circular wire brush electrode	203mm	8.0"	•	•	•
	T9993776-	Spare circular wire brush electrode	254mm	10"	•	•	•
	T9993777-	Spare circular wire brush electrode	305mm	12"	•	•	•

ο Older Elcometer 236 models may require adaptor piece T99922768

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	Part Number	Description			Compatible with
					Elcometer 236	Elcometer 266	Elcometer 280
Wire Brush Probes, band brush, flat brush, internal and external pipe brush probes
	T99922752	'C-type' wire brush holder† (order C-type brush from the list below)			ο	•	•
	T99922907	'C-type' wire brush support handle			ο	•	•

			Outside Diameter (OD)
			DN	NPS
	T99922745-1	External 'C-type' wire brush	150 - 250mm	6 - 9"	•	•	•
	T99922745-2	External 'C-type' wire brush	250 - 350mm	9 - 12"	•	•	•
	T99922745-3	External 'C-type' wire brush	350 - 450mm	12 - 16"	•	•	•
	T99922745-4	External 'C-type' wire brush	450 - 550mm	16 - 20"	•	•	•
	T99922745-5	External 'C-type' wire brush	550 - 650mm	20 - 24"	•	•	•
	T99922745-6	External 'C-type' wire brush	650 - 750mm	24 - 28"	•	•	•
	T99922745-7	External 'C-type' wire brush	750 - 850mm	28 - 32"	•	•	•
	T99922745-8	External 'C-type' wire brush	850 - 950mm	32 - 36"	•	•	•
	T99922745-9	External 'C-type' wire brush	950 - 1050mm	36 - 40"	•	•	•
	T99922745-10	External 'C-type' wire brush	1050 - 1150mm	40 - 44"	•	•	•
		† Wire brush holder supplied separately (T99922752)

Conductive Rubber Probes
			Width
	T99920022-11	Right angled rubber probe	250mm	9.8"	ο	•	•
	T99920022-12	Right angled rubber probe	500mm	19.7"	ο	•	•
	T99920022-13	Right angled rubber probe	1000mm	39"	ο	•	•
	T99920022-14	Right angled rubber probe	1400mm	55"	ο	•	•
	T99926731	Spare rubber electrode	250mm	9.8"	•	•	•
	T99926732	Spare rubber electrode	500mm	19.7"	•	•	•
	T99926733	Spare rubber electrode	1000mm	39"	•	•	•
	T99926734	Spare rubber electrode	1400mm	55"	•	•	•

Rolling Springs, available in phosphor bronze or stainless steel
		Each spring is supplied with an easy-release coupling piece, allowing users to quickly connect and disconnect the rolling spring at stanchions, pillars, etc. Please note that rolling springs are not supplied with a spring holder. Please order the appropriate rolling spring holder separately. Rolling springs are available in 2 versions, phosphor bronze round spring and 304 stainless steel box section spring. The 19mm (0.75") diameter phosphor bronze springs are almost 3 times lighter than the 34mm (1.33") diameter stainless steel springs.

ο Older Elcometer 236 models may require adaptor piece T99922768

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Part Number	Description	Compatible with
		Elcometer 236	Elcometer 266	Elcometer 280
Rolling Springs, available in phosphor bronze or stainless steel, rolling spring holders are supplied separately
T99920086	Phosphor bronze rolling spring holder Order the relevant phosphor bronze spring(s) from the list below	ο	•	•
T99922746	Stainless steel rolling spring holder Order the relevant stainless spring(s) from the list below	ο	•	•

ο Older Elcometer 236 models may require adaptor piece T99922768

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Part Number
	Rolling Spring Description / Dimensions


		Nominal Pipe Size		Pipe Outside Diameter (OD)
		DN	NPS	millimeters (mm)		inches (")
Phosphor Bronze	Stainless Steel	(mm)	(inches)	min OD	max OD	min OD	max OD
T99920438-15A T99920438-15B	-	40	1.5	48	54	1.9	2.1
T99920438-15A T99920438-15B	-	40	1.5	54	60	2.1	2.4
T99920438-20A T99920438-20B	-	50	2.0	60	66	2.4	2.6
T99920438-20A T99920438-20B	-	50	2.0	66	73	2.6	2.9
T99920438-25A T99920438-25B	T99922744-25A T99922744-25B	65	2.5	73	80	2.9	3.1
T99920438-25A T99920438-25B	T99922744-25A T99922744-25B	65	2.5	80	88	3.1	3.5
T99920438-30A T99920438-30B	T99922744-30A T99922744-30B	80	3.0	88	95	3.5	3.7
T99920438-30A T99920438-30B	T99922744-30A T99922744-30B	80	3.0	95	100	3.7	3.9
T99920438-35A T99920438-35B	T99922744-35A T99922744-35B	90	3.5	100	108	3.9	4.3
T99920438-35A T99920438-35B	T99922744-35A T99922744-35B	90	3.5	108	114	4.3	4.5
T99920438-40A	T99922744-40A	100	4.0	114	125	4.5	4.9
T99920438-45A T99920438-45B	T99922744-45A T99922744-45B	114	4.5	125	136	4.9	5.4
T99920438-45A T99920438-45B	T99922744-45A T99922744-45B	114	4.5	136	141	5.4	5.6
T99920438-50A T99920438-50B	T99922744-50A T99922744-50B	125	5.0	141	155	5.6	6.1
T99920438-50A T99920438-50B	T99922744-50A T99922744-50B	125	5.0	155	168	6.1	6.6
T99920438-60A T99920438-60B	T99922744-60A T99922744-60B	152	6.0	168	180	6.6	7.1
T99920438-60A T99920438-60B	T99922744-60A T99922744-60B	152	6.0	180	193	7.1	7.6
T99920438-70A T99920438-70B	T99922744-70A T99922744-70B	178	7.0	193	213	7.6	8.4
T99920438-70A T99920438-70B	T99922744-70A T99922744-70B	178	7.0	213	219	8.4	8.6
T99920438-80A	T99922744-80A	203	8.0	219	240	8.6	9.4
T99920438-90A	T99922744-90A	229	9.0	240	264	9.4	10.4
T99920438-100A	T99922744-100A	254	10.0	264	290	10.4	11.6
T99920438-110A	T99922744-110A	279	11.0	290	320	11.4	12.6
T99920438-120A	T99922744-120A	305	12.0	320	350	12.6	13.8
T99920438-140A T99920438-140B	T99922744-140A T99922744-140B	256	14.0	350	375	13.8	14.8
T99920438-140A T99920438-140B	T99922744-140A T99922744-140B	256	14.0	375	400	14.8	15.7
T99920438-160A T99920438-160B	T99922744-160A T99922744-160B	406	16.0	400	435	15.7	17.1
T99920438-160A T99920438-160B	T99922744-160A T99922744-160B	406	16.0	435	450	17.1	17.7
T99920438-180A	T99922744-180A	457	18.0	450	500	17.7	19.7
T99920438-200A	T99922744-200A	508	20.0	500	550	19.7	21.7
T99920438-220A	T99922744-220A	559	22.0	550	600	21.7	23.6
T99920438-240A	T99922744-240A	610	24.0	600	650	23.6	25.6
T99920438-260A	T99922744-260A	660	26.0	650	700	25.6	27.6
T99920438-280A	T99922744-280A	711	28.0	700	750	27.6	29.5
T99920438-300A	T99922744-300A	762	30.0	750	810	29.5	31.9
T99920438-320A	T99922744-320A	813	32.0	810	860	31.9	33.9
T99920438-340A	T99922744-340A	864	34.0	860	910	33.9	35.8
T99920438-360A	T99922744-360A	914	36.0	910	960	35.8	37.8
T99920438-380A	T99922744-380A	956	38.0	960	1010	37.8	39.8
T99920438-400A	T99922744-400A	1016	40.0	1010	1060	39.8	41.7
T99920438-420A	T99922744-420A	1067	42.0	1060	1110	41.7	43.7
T99920438-440A	T99922744-440A	1118	44.0	1110	1160	43.7	45.7
T99920438-460A	T99922744-460A	1168	46.0	1160	1210	45.7	47.6
T99920438-480A	T99922744-480A	1219	48.0	1210	1270	47.6	50.0
T99920438-500A	T99922744-500A	1270	50.0	1270	1320	50.0	52.0
T99920438-520A	T99922744-520A	1321	52.0	1320	1370	52.0	53.9
T99920438-540A	T99922744-540A	1372	54.0	1370	1425	53.9	56.1

Other sizes are available upon request. Please contact your nearest distributor for more information.

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