pH/ORP/electric conductivity/optical dissolved oxygen probe for MM-42DP/41DP

electrode name		pH probe　MM4-PH	ORP probe　MM4-ORP
replacement electrode		replacement pH composite electrode ELP-072 measurement model approval number: S192	replacement ORP composite electrode　ELM-027
dimensional drawing
measurement range	pH、ORP	pH0〜pH14	-2000〜2000mV
	temperature	0〜100℃	0〜100℃
required amount of specimen		3mL	3mL
		The capacity when using the smallest container that can insert electrodes.
concentration monitor (floating)		○	○
		Built-in float that allows you to determine at a glance when to change inner solution

pH1.68 buffer solution　500mL	143F194
pH4.01 buffer solution　500mL	143F191
pH6.86 buffer solution　500mL	143F192
pH9.18 buffer solution　500mL	143F193
pH10.02 buffer solution 500mL	143F195
reference electrode inner solution RE-4 50mL (3 bottles)	0BG00011
ORP test liquid (pH4.01 buffer solution (500mL) + quinhydrone powder)	143F196
abrasive for OPR electrode 10mL	AO-001

electrode name		electric conductivity probe MM4-EC	optical dissolved oxygen probe MM4-DDO
dimensional drawing			for immersion	for laboratory / incubator bottles
measurement range	electric conductivity dissolved oxygen	0.1mS/m～10S/m （cell constant：250m-1）	0.00～20.00mg/L
	temperature	0〜80℃	0〜50℃
required amount of specimen		32mL or more （φ20mm×100mm or more）	―
		The capacity when using the smallest container that can insert electrodes.

EC Cell Test Liquid 0.1mol/kg（250mL×2 bottles） 1282mS/m at 25℃	143A143
sodium sulfate 50g (for zero liquid adjustment)	143A030
Replacement sensor cap	7595230K
stirrer attachment set (for stirring incubator bottle) 【breakdown】attachment A (25mm length: for 100mL incubator bottle), attachment B (50mm length: for 200mL incubator bottle), stirring bar	7609650K
stirrer (for stirring samples)	ST-7